[Apocalyptic Calendar]                               January-March  /  July-September  /  October-December

1873 – The White Star steamer RMS Atlantic  sinks off Nova Scotia, killing 547 in one of the worst marine disasters of the 19th century.

1939 – Spanish Civil War: Generalísimo Francisco Franco of the Spanish State announces the end of the Spanish Civil War, when the last of the Republican forces surrender.

1941 – Fântâna Albă massacre: Between 200 and 2,000 Romanian civilians are killed by Soviet Border Troops.

1944 – World War II: Navigation errors lead to an accidental American bombing of the Swiss city of Schaffhausen.

1946 – The 8.6 Mw  Aleutian Islands earthquake shakes the Aleutian Islands with a maximum Mercalli intensity of VI (Strong). A destructive tsunami reaches the Hawaiian Islands resulting in dozens of deaths, mostly in Hilo, Hawaii.

1971 – Bangladesh Liberation War: The Pakistan Army massacre over 1,000 people in Keraniganj Upazila, Bangladesh.

2011 – After protests against the burning of the Quran turn violent, a mob attacks a United Nations compound in Mazar-i-Sharif, Afghanistan, resulting in the deaths of thirteen people, including eight foreign workers.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 768 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 177 days.

2024 – In Syria, an Israeli airstrike kills 16 people at the Iranian consulate in Damascus, including brigadier

doomsday clock

[Apocalyptic Calendar]                               January-March  /  July-September  /  October-December

1888 – The first of eleven unsolved brutal murders of women committed in or near the impoverished Whitechapel district in the East End of London, occurs.

1956 – Hudsonville–Standale tornado: The western half of the Lower Peninsula of Michigan is struck by a deadly F5 tornado.

1974 – The 1974 Super Outbreak occurs, the second biggest tornado outbreak in recorded history (after the 2011 Super Outbreak). The death toll is 315, with nearly 5,500 injured.

1996 – A United States Air Force Boeing T-43 crashes near Dubrovnik Airport in Croatia, killing 35, including Secretary of Commerce Ron Brown.

1997 – The Thalit massacre begins in Algeria; all but one of the 53 inhabitants of Thalit are killed by guerrillas.

2009 – Jiverly Antares Wong opens fire at the American Civic Association immigration center in Binghamton, New York, killing thirteen and wounding four before committing suicide.

2013 – More than 50 people die in floods resulting from record-breaking rainfall in La Plata and Buenos Aires, Argentina.

2017 – A bomb explodes in the St Petersburg metro system, killing 14 and injuring several more people.

2018 – YouTube headquarters shooting: A 38-year-old gunwoman opens fire at YouTube Headquarters in San Bruno, California, injuring 3 people before committing suicide.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 769 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 178 days.

2024 – A "severe"-rated earthquake strikes near Hualien City, Taiwan.

doomsday clock

[Apocalyptic Calendar]                               January-March  /  July-September  /  October-December

1902 – A stand box collapses at Ibrox Park (now Ibrox Stadium) in Glasgow, Scotland, which led to the deaths of 25 and injuries to more than 500 supporters during an international association football match between Scotland and England.

1936 – Tupelo–Gainesville tornado outbreak: An F5 tornado kills 233 in Tupelo, Mississippi.

1943 – World War II: United States Army Air Forces bomber aircraft accidentally cause more than 900 civilian deaths, including 209 children, and 1,300 wounded among the civilian population of the Belgian town of Mortsel.. Their target was the Erla factory one kilometer from the residential area hit.

1946 – A Fleet Air Arm Vickers Wellington crashes into a residential area in Rabat, Malta during a training exercise, killing all 4 crew members and 16 civilians on the ground.

1949 – A fire in a hospital in Effingham, Illinois, kills 77 people and leads to nationwide fire code improvements in the United States.

1991 – An ASA EMB 120 crashes in Brunswick, Georgia, killing all 23 aboard including Sen. John Tower and astronaut Sonny Carter.

1992 – Peace protesters Suada Dilberovic and Olga Sučić are killed on the Vrbanja Bridge in Sarajevo, becoming the first casualties of the Bosnian War.

2010 – Twenty-nine coal miners are killed in an explosion at the Upper Big Branch Mine in West Virginia. 

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 771 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 180 days.

doomsday clock

[Apocalyptic Calendar]                               January-March  /  July-September  /  October-December

451 – Attila the Hun sacks the town of Metz and attacks other cities in Gaul.

611 – Maya king Uneh Chan of Calakmul sacks rival city-state Palenque in southern Mexico.

1906 – Mount Vesuvius erupts and devastates Naples.

1943 – The Holocaust in Ukraine: In Terebovlia, Germans order 1,100 Jews to undress and march through the city to the nearby village of Plebanivka, where they are shot and buried in ditches.

1989 – Soviet submarine Komsomolets sinks in the Barents Sea off the coast of Norway, killing 42 sailors.

1990 – A fire breaks out on the passenger ferry Scandinavian Star, killing 159 people.

1994 – Rwandan genocide: Massacres of Tutsis begin in Kigali, Rwanda, and soldiers kill the civilian Prime Minister Agathe Uwilingiyimana.

1995 – First Chechen War: Russian paramilitary troops begin a massacre of civilians in Samashki, Chechnya.2017 – A man deliberately drives a hijacked truck into a crowd of people in Stockholm, Sweden, killing five people and injuring fifteen others.

2018 – Syria launches the Douma chemical attack during the Eastern Ghouta offensive of the Syrian Civil War.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 773 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 182 days.

doomsday clock

[Apocalyptic Calendar]                               January-March  /  July-September  /  October-December

1947 – The Glazier–Higgins–Woodward tornadoes kill 181 and injure 970 in Texas, Oklahoma, and Kansas.

1948 – Jorge Eliécer Gaitán's assassination provokes a violent riot in Bogotá (the Bogotazo), and a further ten years of violence in Colombia.

1948 – Fighters from the Irgun and Lehi Zionist paramilitary groups attacked Deir Yassin near Jerusalem, killing over 100.

1980 – The Iraqi regime of Saddam Hussein kills philosopher Muhammad Baqir al-Sadr and his sister Bint al-Huda after three days of torture.

1981 – The U.S. Navy nuclear submarine USS George Washington  accidentally collides with the Nissho Maru, a Japanese cargo ship, sinking it and killing two Japanese sailors.

1989 – Tbilisi massacre: An anti-Soviet peaceful demonstration and hunger strike in Tbilisi, demanding restoration of Georgian independence, is dispersed by the Soviet Army, resulting in 20 deaths and hundreds of injuries.

1990 – An IRA bombing in County Down, Northern Ireland, kills three members of the UDR.

2013 – A 6.1–magnitude earthquake strikes Iran killing 32 people and injuring over 850 people.

2013 – At least 13 people are killed and another three injured after a man goes on a spree shooting in the Serbian village of Velika Ivanča.

2014 – A student stabs 20 people at Franklin Regional High School in Murrysville, Pennsylvania.

2017 – The Palm Sunday church bombings at Coptic churches in Tanta and Alexandria, Egypt, take place. At least 45 people were reported killed and 126 injured.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 775 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 184 days.

doomsday clock

[Apocalyptic Calendar]                               January-March  /  July-September  /  October-December

1955 – The Air India Kashmir Princess is bombed and crashes in a failed assassination attempt on Zhou Enlai by the Kuomintang.

1965 – The Palm Sunday tornado outbreak of 1965: Fifty-one tornadoes hit in six Midwestern states, killing 256 people.

1986 – FBI Miami Shootout: A gun battle in broad daylight in Dade County, Florida between two bank/armored car robbers and pursuing FBI agents. During the firefight, two FBI agents  were killed, while five other agents were wounded. 

1993 – Four hundred fifty prisoners rioted at the Southern Ohio Correctional Facility in Lucasville, Ohio, citing grievances related to prison conditions. One corrections officer and nine inmates were killed during the riot.

2002 – The Ghriba synagogue bombing by al-Qaeda kills 21 in Tunisia.

2002 – Over two hundred thousand people march in Caracas towards the presidential palace to demand the resignation of President Hugo Chávez. Nineteen protesters are killed.

2007 – Algiers bombings: Two bombings in Algiers kill 33 people and wound a further 222 others.

2011 – An explosion in the Minsk Metro, Belarus kills 15 people and injures 204 others.

2012 – A pair of great earthquakes occur in the Wharton Basin west of Sumatra in Indonesia. The maximum Mercalli intensity of this strike-slip doublet earthquake is VII (Very strong). Ten are killed, twelve are injured, and a non-destructive tsunami is observed on the island of Nias.

2018 – An Ilyushin Il-76 which was owned and operated by the Algerian Air Force crashes near Boufarik, Algeria, killing 257.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 777 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 186 days.

doomsday clock

[Apocalyptic Calendar]                               January-March  /  July-September  /  October-December

1873 – The Colfax massacre, in which more than 60 black men are murdered, takes place.

1919 – Jallianwala Bagh massacre: British Indian Army troops lead by Brigadier-General Reginald Dyer killed approx 379-1000 unarmed demonstrators including men and women in Amritsar, India; and approximately 1,500 injured.

1943 – World War II: The discovery of mass graves of Polish prisoners of war killed by Soviet forces in the Katyń Forest Massacre is announced, causing a diplomatic rift between the Polish government-in-exile in London and the Soviet Union, which denies responsibility.

1945 – World War II: German troops kill more than 1,000 political and military prisoners in Gardelegen, Germany.

1948 – In an ambush, 78 Jewish doctors, nurses and medical students from Hadassah Hospital, and a British soldier, are massacred by Arabs in Sheikh Jarrah. This event came to be known as the Hadassah medical convoy massacre.

1975 – An attack by the Phalangist resistance kills 26 militia members of the Popular Front for the Liberation of Palestine, marking the start of the 15-year Lebanese Civil War.

1976 – Forty workers die in an explosion at the Lapua ammunition factory, the deadliest accidental disaster in modern history in Finland.

1996 – Two women and four children are killed after Israeli helicopter fired rockets at an ambulance in Mansouri, Lebanon.

2017 – The US drops the largest ever non-nuclear weapon on Nangarhar Province, Afghanistan.

2022 – Days of heavy rain across southeastern South Africa led to deadly floods. Particularly hard-hit were areas in and around Durban. At least 306 people have been reported dead, and several thousand homes were damaged or destroyed.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 779 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 188 days.

2024 – Twelve people are killed after a tourist boat sinks near Qinhuangdao, Hebei.

doomsday clock

[Apocalyptic Calendar]                               January-March  /  July-September  /  October-December

1715 – The Pocotaligo Massacre triggers the start of the Yamasee War in colonial South Carolina.

1865 – President Abraham Lincoln dies after being shot the previous evening by actor John Wilkes Booth. Vice President Andrew Johnson becomes President upon Lincoln's death.

1912 – The British passenger liner RMS Titanic sinks in the North Atlantic at 2:20 a.m., two hours and forty minutes after hitting an iceberg. Only 710 of 2,224 passengers and crew on board survive.

1920 – Two security guards are murdered during a robbery in South Braintree, Massachusetts. Anarchists Sacco and Vanzetti would be convicted of and executed for the crime, amid much controversy.

1941 – In the Belfast Blitz, two hundred bombers of the German Luftwaffe attack Belfast, killing around one thousand people.

1969 – The EC-121 shootdown incident: North Korea shoots down a United States Navy aircraft over the Sea of Japan, killing all 31 on board.

1970 – During the Cambodian Civil War, massacre of the Vietnamese minority results in 800 bodies flowing down the Mekong river into South Vietnam.

1986 – The United States launches Operation El Dorado Canyon, its bombing raids against Libyan targets in response to a discotheque bombing in West Germany that killed two U.S. servicemen.

1989 – Hillsborough disaster: A human crush occurs at Hillsborough Stadium, home of Sheffield Wednesday, in the FA Cup Semi-final, resulting in the deaths of 97 Liverpool fans.

2002 – Air China Flight 129 crashes on approach to Gimhae International Airport in Busan, South Korea, killing 129 people.

2013 – Two bombs explode near the finish line at the Boston Marathon in Boston, Massachusetts, killing three people and injuring 264 others.

2013 – A wave of bombings across Iraq kills at least 75 people.

2014 – In the worst massacre of the South Sudanese Civil War, at least 200 civilians are gunned down after seeking refuge in houses of worship as well as hospitals.

2019 – The cathedral of Notre-Dame de Paris in France is seriously damaged by a large fire.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 781 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 190 days.

[Apocalyptic Calendar]                               January-March  /  July-September  /  October-December

1912 – Russian troops open fire on striking goldfield workers in northeast Siberia, killing at least 150.

1961 – Bay of Pigs Invasion: A group of Cuban exiles financed and trained by the CIA lands at the Bay of Pigs in Cuba with the aim of ousting Fidel Castro.

1992 – The Katina P  is deliberately run aground off Maputo, Mozambique, and 60,000 tons of crude oil spill into the ocean.

2006 – A Palestinian suicide bomber detonates an explosive device in a Tel Aviv restaurant, killing 11 people and injuring 70.

2013 – An explosion at a fertilizer plant in the city of West, Texas, kills 15 people and injures 160 others.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 783 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 192 days.

doomsday clock

[Apocalyptic Calendar]                               January-March  /  July-September  /  October-December

1506 – The Lisbon Massacre begins, in which accused Jews are slaughtered by Portuguese Catholics.

1608 – In Ireland: O'Doherty's Rebellion is launched by the Burning of Derry.

1903 – The Kishinev pogrom in Kishinev (Bessarabia) begins, forcing tens of thousands of Jews to later seek refuge in Palestine and the Western world.

1943 – World War II: In German-occupied Poland, the Warsaw Ghetto Uprising begins, after German troops enter the Warsaw Ghetto to round up the remaining Jews.

1989 – A gun turret explodes on the USS Iowa, killing 47 sailors.

1993 – The 51-day FBI siege of the Branch Davidian building in Waco, Texas, USA, ends when a fire breaks out. Seventy-six Davidians, including eighteen children under the age of ten, died in the fire.

1995 –  Oklahoma City bombing: The Alfred P. Murrah Federal Building in Oklahoma City, USA, is bombed, killing 168 people including 19 children under the age of six.

2000 – Air Philippines Flight 541 crashes in Samal, Davao del Norte, killing all 131 people on board.

2020 – A killing spree in Nova Scotia, Canada, leaves 22 people and the perpetrator dead, making it the deadliest rampage in the country's history.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 785 days.

2023 – At least 90 people are killed and 322 others are injured in a crowd crush in Sanaa, Yemen.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 194 days.

doomsday clock

[Apocalyptic Calendar]                               January-March  /  July-September  /  October-December

1506 – The three-day Lisbon Massacre comes to an end with the slaughter of over 1,900 suspected Jews by Portuguese Catholics.

1802 – Twelve thousand Wahhabis sack Karbala, killing over three thousand inhabitants.

1958 – United Airlines Flight 736 collides with a United States Air Force fighter jet near Arden, Nevada in what is now Enterprise, Nevada.

1987 – The Tamil Tigers are blamed for a car bomb that detonates in the Sri Lankan capital city of Colombo, killing 106 people.

2004 – Five suicide car bombers target police stations in and around Basra, killing 74 people and wounding 160.

2012 – Two trains are involved in a head-on collision near Sloterdijk, Amsterdam, in the Netherlands, injuring 116 people.

2014 – The American city of Flint, Michigan switches its water source to the Flint River, beginning the ongoing Flint water crisis which has caused lead poisoning in up to 12,000 people, and 15 deaths from Legionnaires disease, ultimately leading to criminal indictments against 15 people, five of whom have been charged with involuntary manslaughter.2019 – Eight bombs explode at churches, hotels, and other locations in Sri Lanka on Easter Sunday; more than 250 people are killed.

2021 – Indonesian Navy submarine KRI Nanggala (402) sinks in the Bali Sea during a military drill, killing all 53 on board.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 787 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 196 days.

[Apocalyptic Calendar]                               January-March  /  July-September  /  October-December

599 – Maya king Uneh Chan of Calakmul attacks rival city-state Palenque in southern. Mexico, defeating queen Yohl Ik'nal and sacking the city.

1971 – Bangladesh Liberation War: The Pakistan Army and Razakars massacre  approximately 3,000 Hindu emigrants in the Jathibhanga area of East Pakistan (now Bangladesh).

1993 – Sri Lankan politician Lalith Athulathmudali is assassinated while addressing a gathering, approximately four weeks ahead of the Provincial Council elections for the Western Province.

1999 – NATO bombs the headquarters of Radio Television of Serbia, as part of their aerial campaign against the Federal Republic of Yugoslavia.

2013 – At least 28 people are killed and more than 70 are injured as violence breaks out in Hawija, Iraq.

2018 – A vehicle-ramming attack kills 10 people and injures 16 in Toronto. A 25-year-old suspect, Alek Minassian, is arrested.

2019 – The April 2019 Hpakant jade mine collapse in Myanmar kills four miners and two rescuers.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 789 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 198 days.

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[Apocalyptic Calendar]                               January-March  /  July-September  /  October-December

1792 – Highwayman Nicolas J. Pelletier becomes the first person executed by guillotine.

1864 – American Civil War: In the Battle of Marks' Mills, a force of 8,000 Confederate soldiers attacks 1,800 Union soldiers and a large number of wagon teamsters, killing or wounding 1,500 Union combatants.

1980 – 146 people are killed when Dan-Air Flight 1008 crashes near Los Rodeos Airport in Tenerife, Canary Islands.

2005 – A 7-car commuter train derails and crashes into an apartment building near Amagasaki Station in Japan, killing 107, including the driver.

2015 – Nearly 9,100 are killed after a massive 7.8 magnitude earthquake strikes Nepal.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 791 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 200 days.

[Apocalyptic Calendar]                               January-March  /  July-September  /  October-December

1521 – Battle of Mactan: Explorer Ferdinand Magellan is killed by natives in the Philippines led by chief Lapulapu.

1976 – Thirty-seven people are killed when American Airlines Flight 625 crashes at Cyril E. King Airport in Saint Thomas, U.S. Virgin Islands.

1978 – Willow Island disaster: In the deadliest construction accident in United States history, 51 construction workers are killed when a cooling tower under construction collapses at the Pleasants Power Station in Willow Island, West Virginia.

1986 – The city of Pripyat and surrounding areas are evacuated due to the Chernobyl disaster.

1993 – Most of the Zambia national football team lose their lives in a plane crash off Libreville, Gabon en route to Dakar, Senegal to play a 1994 FIFA World Cup qualifying match against Senegal.

2011 – The 2011 Super Outbreak devastates parts of the Southeastern United States, especially the states of Alabama, Mississippi, Georgia, and Tennessee. Two hundred five tornadoes touched down on April 27 alone, killing more than 300 and injuring hundreds more.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 793 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 202 days.

[Apocalyptic Calendar]                               January-March  /  July-September  /  October-December

1903 – A landslide kills 70 people in Frank, in the District of Alberta, Canada.

1991 – A cyclone strikes the Chittagong district of southeastern Bangladesh with winds of around 155 miles per hour (249 km/h), killing at least 138,000 people and leaving as many as ten million homeless.

1991 – The 7.0 Mw  Racha earthquake affects Georgia with a maximum MSK intensity of IX (Destructive), killing 270 people.

1992 – Riots in Los Angeles, following the acquittal of police officers charged with excessive force in the beating of Rodney King. Over the next three days 63 people are killed and hundreds of buildings are destroyed.

2013 – National Airlines Flight 102, a Boeing 747-400 freighter aircraft, crashes during takeoff from Bagram Airfield in Parwan Province, Afghanistan, killing seven people.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 795 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 204 days.

[Apocalyptic Calendar]                               January-March  /  July-September  /  October-December

1866 – The Memphis Race Riots begin. In three days time, 46 blacks and two whites were killed. Reports of the atrocities influenced passage of the Fourteenth Amendment to the United States Constitution.

1929 – The 7.2 Mw  Kopet Dag earthquake shakes the Iran–Turkmenistan border region with a maximum Mercalli intensity of IX (Violent), killing up to 3,800 and injuring 1,121.

1947 – Portella della Ginestra massacre against May Day celebrations in Sicily by the bandit and separatist leader Salvatore Giuliano where 11 persons are killed and 33 wounded.

1957 – A Vickers VC.1 Viking crashes while attempting to return to Blackbushe Airport in Yateley, killing 34.

2019 – Naxalite attack in Gadchiroli district of India: Sixteen army soldiers, including a driver, killed in an IED blast. Naxals targeted an anti-Naxal operations team.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 797 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 206 days.

2024  –  China highway collapse kills 24 people

[Apocalyptic Calendar]                               January-March  /  July-September  /  October-December

1481 – The largest of three earthquakes strikes the island of Rhodes and causes an estimated 30,000 casualties.

1568 – Angered by the brutal onslaught of Spanish troops at Fort Caroline, a French force burns the San Mateo fort and massacres hundreds of Spaniards.

1901 – The Great Fire of 1901 begins in Jacksonville, Florida.

1928 – The Jinan incident begins with the deaths of twelve Japanese civilians by Chinese forces in Jinan, China, which leads to Japanese retaliation and the deaths of over 2,000 Chinese civilians in the following days.

1945 – World War II: Sinking of the prison ships Cap Arcona, Thielbek and Deutschland by the Royal Air Force in Lübeck Bay.

1968 – Eighty-five people are killed when Braniff International Airways Flight 352 crashes near Dawson, Texas.

1986 – Twenty-one people are killed and forty-one are injured after a bomb explodes on Air Lanka Flight 512 at Colombo airport in Sri Lanka.

1999 – The southwestern portion of Oklahoma City is devastated by an F5 tornado, killing forty-five people, injuring 665, and causing $1 billion in damage. The tornado is one of 66 from the 1999 Oklahoma tornado outbreak. This tornado also produces the highest wind speed ever recorded, measured at 301 +/- 20 mph (484 +/- 32 km/h).

2006 – Armavia Flight 967 crashes into the Black Sea near Sochi International Airport in Sochi, Russia, killing 113 people.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 799 days.

2023 – A shooting incident occurred at Vladislav Ribnikar Elementary School in the Vračar municipality of Belgrade, Serbia. A 13-year-old male student opened fire on students and staff, resulting in the deaths of nine students and a security guard.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 208 days.

doomsday clock

[Apocalyptic Calendar]                               January-March  /  July-September  /  October-December

1886 – Workers marching for the Eight-hour day in Milwaukee, Wisconsin were shot at by Wisconsin National Guardsmen in what became known as the Bay View Massacre.

1930 – The 1930 Bago earthquake, the former of two major earthquakes in southern Burma kills as many as 7,000 in Yangon and Bago.

1972 – Alitalia Flight 112 crashes into Mount Longa near Palermo, Sicily, killing all 115 aboard, making it the deadliest single-aircraft disaster in Italy.

1981 – Bobby Sands dies in the Long Kesh prison hospital after 66 days of hunger-striking, aged 27.

1991 – A riot breaks out in the Mt. Pleasant section of Washington, D.C. after police shoot a Salvadoran man.

2007 – Kenya Airways Flight 507 crashes after takeoff from Douala International Airport in Douala, Cameroon, killing all 114 aboard, making it the deadliest aircraft disaster in Cameroon.

2010 – Mass protests in Greece erupt in response to austerity measures imposed by the government as a result of the Greek government-debt crisis.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 801 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 210 days.

2024 –  2-12 May – 2024 Brazil floods - at least 110 people were killed, 372 others were injured, and at least 140 were left missing from flooding caused by heavy rains in Rio Grande do Sul. More than 130 others are listed as missing and 372 injured, while more than 700,000 people in the state are affected. The 14 de Julho Dam fails after heavy rainfall in Rio Grande do Sul.

[Apocalyptic Calendar]                               January-March  /  July-September  /  October-December

1544 – The Burning of Edinburgh by an English army is the first action of the Rough Wooing.

1840 – The Great Natchez Tornado strikes Natchez, Mississippi killing 317 people. It is the second deadliest tornado in United States history.

1915 – World War I: German submarine U-20 sinks RMS Lusitania,, killing 1,198 people, including 128 Americans. Public reaction to the sinking turns many former pro-Germans in the United States against the German Empire.

1930 – The 7.1 Mw  Salmas earthquake shakes northwestern Iran and southeastern Turkey with a maximum Mercalli intensity of IX (Violent). Up to three-thousand people were killed.

1992 – Three employees at a McDonald's Restaurant in Sydney, Nova Scotia, Canada, are brutally murdered and a fourth permanently disabled after a botched robbery. It is the first "fast-food murder" in Canada.

1999 – Kosovo War: Three Chinese citizens are killed and 20 wounded when a NATO aircraft apparently inadvertently bombs the Chinese embassy in Belgrade, Serbia.

2000 – Vladimir Putin is inaugurated as president of Russia.

2002 – An EgyptAir Boeing 737-500 crashes on approach to Tunis–Carthage International Airport, killing 14 people.

2002 – A China Northern Airlines MD-82 plunges into the Yellow Sea, killing 112 people.

2004 – American businessman NNick Berg is beheaded by Islamic militants. The act is recorded on videotape and released on the Internet.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 803 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 212 days.

doomsday clock

[Apocalyptic Calendar]                               January-March  /  July-September  /  October-December

1942 – The Holocaust in Ukraine: The SS executes 588 Jewish residents of the Podolian town of Zinkiv (Khmelnytska oblast). The Zoludek Ghetto (in Belarus) is destroyed and all its inhabitants executed or deported.

1979 – Iranian Jewish businessman Habib Elghanian is executed by firing squad in Tehran, prompting the mass exodus of the once 100,000-strong Jewish community of Iran.

1980 – In Florida, United States, Liberian freighter MV Summit Venture collides with the Sunshine Skyway Bridge over Tampa Bay, making a 1,400-ft. section of the southbound span collapse. Thirty-five people in six cars and a Greyhound bus fall 150 ft. into the water and die.

1980 – In Norco, California, United States, five masked gunmen hold up a Security Pacific bank, leading to a violent shoot-out and one of the largest pursuits in California history. Two of the gunmen and one police officer are killed and thirty-three police and civilian vehicles are destroyed in the chase.

1987 – LOT Flight 5055 Tadeusz Kościuszko crashes after takeoff in Warsaw, Poland, killing all 183 people on board.

1992 – Westray Mine disaster kills 26 workers in Nova Scotia, Canada.

2001 – In Ghana, 129 football fans die in what became known as the Accra Sports Stadium disaster. The deaths are caused by a stampede (caused by the firing of tear gas by police personnel at the stadium) that followed a controversial decision by the referee.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 805 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 214 days.

2024 – Nine people are killed and two others are injured in collision between a truck and a passenger van near Qingtongxia, Ningxia.

[Apocalyptic Calendar]                               January-March  /  July-September  /  October-December

1833 – The Lady of the Lake strikes an iceberg off Newfoundland and sinks with the loss of up to 265 passengers and crew.

1880 – Seven people are killed in the Mussel Slough Tragedy, a gun battle in California.

1970 – The 1970 Lubbock tornado kills 26 and causes $250 million in damage.

1985 – Fifty-six spectators die and more than 200 are injured in the Bradford City stadium fire.

1996 – After the aircraft's departure from Miami, a fire started by improperly handled chemical oxygen generators in the cargo hold of Atlanta-bound ValuJet Airlines Flight 592.The fire causes the Douglas DC-9 to crash in the Florida Everglades, killing all 110 on board.

1998 – India conducts three underground atomic tests in Pokhran.

2013 – Fifty-two people are killed in a bombing in Reyhanlı, Turkey.

2014 – Fifteen people are killed and 46 injured in Kinshasa in a stampede caused by tear gas being thrown into soccer stands by police officers.

2016 – One hundred and ten people are killed in an ISIL bombing in Baghdad.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 807 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 216 days.

doomsday clock

[Apocalyptic Calendar]                               January-March  /  July-September  /  October-December

1969 – May 13 Incident involving sectarian violence in Kuala Lumpur, Malaysia.

1971 – Over 900 unarmed Bengali Hindus are murdered in the Demra massacre.

1972 – A fire occurs in the Sennichi Department Store in Osaka, Japan. Blocked exits and non-functional elevators result in 118 fatalities (many victims leaping to their deaths).

1972 – The Troubles: A car bombing outside a crowded pub in Belfast sparks a two-day gun battle involving the Provisional IRA, Ulster Volunteer Force and British Army. Seven people are killed and over 66 injured.

1980 – An F3 tornado hits Kalamazoo County, Michigan. President Jimmy Carter declares it a federal disaster area.

1985 – Police bombed MOVE headquarters in Philadelphia, killing six adults and five children, and destroying the homes of 250 city residents.

1989 – Large groups of students occupy Tiananmen Square and begin a hunger strike.

1990 – The Dinamo–Red Star riot took place at Maksimir Stadium in Zagreb, Croatia between the Bad Blue Boys (fans of Dinamo Zagreb) and the Delije (fans of Red Star Belgrade).

1996 – Severe thunderstorms and a tornado in Bangladesh kill 600 people.

1998 – Race riots break out in Jakarta, Indonesia, where shops owned by Indonesians of Chinese descent are looted and women raped.

1998 – India carries out two nuclear weapon tests at Pokhran, following the three conducted on May 11. The United States and Japan impose economic sanctions on India.

2005 – Andijan uprising, Uzbekistan; Troops open fire on crowds of protestors after a prison break; at least 187 people were killed according to official estimates.

2006 – São Paulo violence: Rebellions occur in several prisons in Brazil.

2011 – Two bombs explode in the Charsadda District of Pakistan killing 98 people and wounding 140 others.

2012 – Forty-nine dismembered bodies are discovered by Mexican authorities on Mexican Federal Highway 40.

2013 – American physician Kermit Gosnell is found guilty in Pennsylvania of murdering three infants born alive during attempted abortions, involuntary manslaughter of a woman during an abortion procedure, and other charges.

2014 – An explosion at an underground coal mine in southwest Turkey kills 301 miners. 

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 809 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 218 days.

doomsday clock

[Apocalyptic Calendar]                               January-March  /  July-September  /  October-December

1911 – More than 300 Chinese immigrants are killed in the Torreón massacre when the forces of the Mexican Revolution led by Emilio Madero take the city of Torreón from the Federales.

1919 – Greek occupation of Smyrna. During the occupation, the Greek army kills or wounds 350 Turks; those responsible are punished by Greek commander Aristides Stergiades.

1929 – A fire at the Cleveland Clinic in Cleveland, Ohio kills 123.

1974 – Ma'alot massacre: Members of the Democratic Front for the Liberation of Palestine attack and take hostages at an Israeli school; a total of 31 people are killed, including 22 schoolchildren.

2013 – An upsurge in violence in Iraq leaves more than 389 people dead over three days.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 811 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 220 days.

doomsday clock

[Apocalyptic Calendar]                               January-March  /  July-September  /  October-December

1527 – Pánfilo de Narváez departs Spain to explore Florida with 600 men – by 1536 only four survive.

1974 – The Troubles: Thirty-three civilians are killed and 300 injured when the Ulster Volunteer Force (UVF) detonates four car bombs in Dublin and Monaghan, Republic of Ireland.

1974 – Police in Los Angeles raid the Symbionese Liberation Army's headquarters, killing six members, including Camilla Hall.

1983 – The U.S. Department of Energy declassifies documents showing world's largest mercury pollution event in Oak Ridge, Tennessee (ultimately found to be 4.2 million pounds [1.9 kt]), in response to the Appalachian Observer's Freedom of Information Act request.

1987 – Iran–Iraq War: An Iraqi Dassault Mirage F1 fighter jet fires two missiles into the U.S. Navy warship USS Stark, killing 37 and injuring 21 of her crew.

1992 – Three days of popular protests against the government of Prime Minister of Thailand Suchinda Kraprayoon begin in Bangkok, leading to a military crackdown that results in 52 officially confirmed deaths, hundreds of injuries, many disappearances, and more than 3,500 arrests.

2014 – A military plane crash in northern Laos kills 17 people.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 813 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 222 days.

[Apocalyptic Calendar]                               January-March  /  July-September  /  October-December

1993 – SAM Colombia Flight 501 crashes on approach to José María Córdova International Airport in Medellín, Colombia, killing 132.

2012 – Three gas cylinder bombs explode in front of a vocational school in the Italian city of Brindisi, killing one person and injuring five others.

2012 – A car bomb explodes near a military complex in the Syrian city of Deir ez-Zor, killing nine people.

2015 – The Refugio oil spill deposited 142,800 U.S. gallons (3,400 barrels) of crude oil onto an area in California considered one of the most biologically diverse coastlines of the west coast.

2016 – EgyptAir Flight 804 crashes into the Mediterranean Sea while traveling from Paris to Cairo, killing all on board.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 815 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 224 days.

2024 –  A helicopter crash near Varzaqan, Iran, kills eight people, including President Ebrahim Raisi and Foreign Minister Hossein Amir-Abdollahian.

[Apocalyptic Calendar]                               January-March  /  July-September  /  October-December

1792 – A lava dome collapses on Mount Unzen, near the city of Shimbara on the Japanese island of Kyūshū, creating a deadly tsunami that killed nearly 15,000 people.

1871 – French troops invade the Paris Commune and engage its residents in street fighting. By the close of "Bloody Week", some 20,000 communards have been killed and 38,000 arrested.

1917 – The Great Atlanta fire of 1917 causes $5.5 million in damages, destroying some 300 acres including 2,000 homes, businesses and churches, displacing about 10,000 people but leading to only one fatality (due to heart attack).

1924 – University of Chicago students Richard Loeb and Nathan Leopold, Jr. murder 14-year-old Bobby Franks in a "thrill killing".

1976 – Twenty-nine people are killed in the Yuba City bus disaster in Martinez, California.

1979 – White Night riots in San Francisco following the manslaughter conviction of Dan White for the assassinations of George Moscone and Harvey Milk.

1996 – The ferry MV Bukoba sinks in Tanzanian waters on Lake Victoria, killing nearly 1,000.

2003 – The 6.8 Mw  Boumerdès earthquake shakes northern Algeria with a maximum Mercalli intensity of X (Extreme). More than 2,200 people were killed and a moderate tsunami sank boats at the Balearic Islands.

2012 – A bus accident near Himara, Albania kills 13 people and injures 21 others.

2012 – A suicide bombing kills more than 120 people in Sana'a, Yemen.

2014 – Random killings occurred on the Bannan Line of the Taipei MRT, killing four and injuring 24.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 817 days.

2023 –  Twenty children are killed in a fire at a secondary school dormitory in Mahdia, Guyana.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 226 days. 

2024 –  Protests over voting rights changes break out in the French territory of New Caledonia, and have claimed six lives.

[Apocalyptic Calendar]                               January-March  /  July-September  /  October-December

1498 – Girolamo Savonarola is burned at the stake in Florence, Italy.

1932 – In Brazil, four students are shot and killed during a manifestation against the Brazilian dictator Getúlio Vargas, which resulted in the outbreak of the Constitutionalist Revolution several weeks later.

1934 – American bank robbers Bonnie and Clyde are ambushed by police and killed in Bienville Parish, Louisiana.

1939 – The U.S. Navy submarine USS Squalus sinks off the coast of New Hampshire during a test dive, causing the death of 24 sailors and two civilian technicians. The remaining 32 sailors and one civilian naval architect are rescued the following day.

1948 – Thomas C. Wasson, the US Consul-General, is assassinated in Jerusalem, Israel.

1960 – A tsunami caused by an earthquake in Chile the previous day kills 61 people in Hilo, Hawaii.

1971 – Seventy-eight people are killed when Aviogenex Flight 130 crashes on approach to Rijeka Airport in present-day Rijeka, Croatia (then the Socialist Federal Republic of Yugoslavia).

1992 – Italy's most prominent anti-mafia judge Giovanni Falcone, his wife and three body guards are killed by the Corleonesi clan with a half-ton bomb near Capaci, Sicily. His friend and colleague Paolo Borsellino will be assassinated less than two months later, making 1992 a turning point in the history of Italian Mafia prosecutions.

2006 – Alaskan stratovolcano Mount Cleveland erupts.

2014 – Seven people, including the perpetrator, are killed and another 14 injured in a killing spree near the campus of University of California, Santa Barbara.

2015 – At least 46 people are killed as a result of floods caused by a tornado in Texas and Oklahoma.

2016 – Two suicide bombings, conducted by the Islamic State of Iraq and Syria, kill at least 45 potential army recruits in Aden, Yemen.

2016 – Eight bombings are carried out by the Islamic State of Iraq and Syria in Jableh and Tartus, coastline cities in Syria. One hundred eighty-four people are killed and at least 200 people injured.

2021 – A cable car falls from a mountain near Lake Maggiore in northern Italy, killing 14 people.

2021 – Ryanair Flight 4978 is forced to land by Belarusian authorities to detain dissident journalist Roman Protasevich.

2022 – A high-speed Philippine passenger ferry catches fire near Real, Quezon province killing at least 7 people.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 819 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 228 days. 

[Apocalyptic Calendar]                               January-March  /  July-September  /  October-December

1865 – In Mobile, Alabama, around 300 people are killed when an ordnance depot explodes.

1926 – Sholom Schwartzbard assassinates Symon Petliura, the head of the government of the Ukrainian People's Republic, which is in government-in-exile in Paris.

1938 – Spanish Civil War: The bombing of Alicante kills 313 people.

1955 – In the United States, a night-time F5 tornado strikes the small city of Udall, Kansas, killing 80 and injuring 273. It is the deadliest tornado to ever occur in the state and the 23rd deadliest in the U.S.

1979 – American Airlines Flight 191: A McDonnell Douglas DC-10 crashes during takeoff at O'Hare International Airport, Chicago, killing all 271 on board and two people on the ground.

1982 – Falklands War: HMS Coventry is sunk by Argentine Air Force A-4 Skyhawks.

1985 – Bangladesh is hit by a tropical cyclone and storm surge, which kills approximately 10,000 people.

2002 – China Airlines Flight 611 disintegrates in mid-air and crashes into the Taiwan Strait, with the loss of all 225 people on board.

2013 – Suspected Maoist rebels kill at least 28 people and injure 32 others in an attack on a convoy of Indian National Congress politicians in Chhattisgarh, India.

2013 – A gas cylinder explodes on a school bus in the Pakistani city of Gujrat, killing at least 18 people.

2020 – George Floyd, an African-American citizen, is murdered in Minneapolis, Minnesota, during an arrest when he is forced into a prone position face-down on the ground for more than nine minutes, provoking protests across the United States and around the world.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 821 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 230 days.

doomsday clock

[Apocalyptic Calendar]                               January-March  /  July-September  /  October-December

1896 – The F4-strength St. Louis–East St. Louis tornado hits in St. Louis, Missouri, and East St. Louis, Illinois, killing at least 255 people and causing over $10 million in damage.

1915 – HMS Princess Irene explodes and sinks off Sheerness, Kent, with the loss of 352 lives.

1941 – World War II: The German battleship Bismarck is sunk in the North Atlantic, killing almost 2,100 men.

1962 – The Centralia mine fire is ignited in the town's landfill above a coal mine.

1971 – The Dahlerau train disaster, the worst railway accident in West Germany, kills 46 people and injures 25 near Wuppertal.

1977 – A plane crash at José Martí International Airport in Havana, Cuba, kills 67.

1971 – Pakistani forces massacre over 200 civilians, mostly Bengali Hindus, in the Bagbati massacre.

1975 – Dibbles Bridge coach crash near Grassington, in North Yorkshire, England, kills 33 – the highest ever death toll in a road accident in the United Kingdom.

1980 – The Gwangju Massacre: Airborne and army troops of South Korea retake the city of Gwangju from civil militias, killing at least 207 and possibly many more.

1997 – The 1997 Central Texas tornado outbreak occurs, spawning multiple tornadoes in Central Texas, including the F5 that killed 27 in Jarrell.

2006 – The 6.4 Mw  Yogyakarta earthquake shakes central Java with an MSK intensity of VIII (Damaging), leaving more than 5,700 dead and 37,000 injured.

2018 – Maryland Flood Event: A flood occurs throughout the Patapsco Valley, causing one death, destroying the entire first floors of buildings on Main Street in Ellicott City, and causing cars to overturn.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 823 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 232 days.

[Apocalyptic Calendar]                               January-March  /  July-September  /  October-December

1798 – United Irishmen Rebellion: Between 300 and 500 United Irishmen are executed as rebels by the British Army in County Kildare, Ireland.

1914 – The Ocean liner RMS Empress of Ireland  sinks in the Gulf of Saint Lawrence with the loss of 1,012 lives.

1920 – The Louth flood of 1920 was a severe flash flooding in the Lincolnshire market town of Louth, resulting in 23 fatalities in 20 minutes. It has been described as one of the most significant flood disasters in the United Kingdom during the 20th century.

1931 –  Michele Schirru, a citizen of the United States, is executed by a Royal Italian Army firing squad for intent to kill Benito Mussolini.

1947 – United Airlines Flight 521 crashes at LaGuardia Airport, killing 43.

1985 – Heysel Stadium disaster: Thirty-nine association football fans die and hundreds are injured when a dilapidated retaining wall collapses.

2008 – A doublet earthquake, of combined magnitude 6.1, strikes Iceland near the town of Selfoss, injuring 30 people.

2012 – A 5.8-magnitude earthquake hits northern Italy near Bologna, killing at least 24 people.

2022 – Tara Air Flight 197  crashes in Nepal, killing all 22 people on board.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 825 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 234 days.

[Apocalyptic Calendar]                               January-March  /  July-September  /  October-December

1889 – Johnstown Flood: Over 2,200 people die after a dam fails and sends a 60-foot (18-meter) wall of water over the town of Johnstown, Pennsylvania.

1921 – The Tulsa race massacre kills at least 39, but other estimates of black fatalities vary from 55 to about 300.

1935 – A 7.7 Mw  earthquake destroys Quetta in modern-day Pakistan killing 40,000.

1970 – The 7.9 Mw  Ancash earthquake shakes Peru with a maximum Mercalli intensity of VIII (Severe) and a landslide buries the town of Yungay, Peru. Between 66,794 and 70,000 were killed and 50,000 were injured.

1973 – Indian Airlines Flight 440 crashes near Indira Gandhi International Airport, killing 48.

1985 – United States–Canada tornado outbreak: Forty-one tornadoes hit Ohio, Pennsylvania, New York, and Ontario, leaving 76 dead.

2013 – A record breaking 2.6 mile wide tornado strikes El Reno, Oklahoma, United States, causing eight fatalities and over 150 injuries.

2017 – A car bomb explodes in a crowded intersection in Kabul near the German embassy during rush hour, killing over 90 and injuring 463.

2019 – A shooting occurs inside a municipal building at Virginia Beach, Virginia, leaving 13 people dead, including the shooter, and four others injured.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 827 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 236 days.

[Apocalyptic Calendar]                               January-March  /  July-September  /  October-December

1780 – The anti-Catholic Gordon Riots in London leave an estimated 300 to 700 people dead.

1941 – World War II: German paratroopers murder Greek civilians in the villages of Kondomari and Alikianos.

1967 – Protests in West Berlin against the arrival of the Shah of Iran are brutally suppressed, during which Benno Ohnesorg is killed by a police officer. His death results in the founding of the terrorist group Movement 2 June.

1983 – After an emergency landing because of an in-flight fire, twenty-three passengers aboard Air Canada Flight 797 are killed when a flashover occurs as the plane's doors open. Because of this incident, numerous new safety regulations are put in place.

1990 – The Lower Ohio Valley tornado outbreak spawns 66 confirmed tornadoes in Illinois, Indiana, Kentucky, and Ohio, killing 12.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 829 days.

2023 –  More than 290 people are killed and over 1,100 others injured in a collision between three trains in Balasore, India. 

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 238 days.

[Apocalyptic Calendar]                               January-March  /  July-September  /  October-December

1939 – The Holocaust: The MS St. Louis, a ship carrying 963 German Jewish refugees, is denied permission to land in Florida, in the United States, after already being turned away from Cuba. Forced to return to Europe, more than 200 of its passengers later die in Nazi concentration camps.

1967 – Seventy-two people are killed when a Canadair C-4 Argonaut crashes at Stockport in England.

1988 – Three cars on a train carrying hexogen to Kazakhstan explode in Arzamas, Gorky Oblast, USSR, killing 91 and injuring about 1,500.

1989 – The Tiananmen Square protests are  suppressed in Beijing by the People's Liberation Army, with between 241 and 10,000 dead (an unofficial estimate).

1989 – Ufa train disaster: A natural gas explosion near Ufa, Russia, kills 575 as two trains passing each other throw sparks near a leaky pipeline.

2022 –  At least 49 people are killed and over 400 wounded by an explosion and fire at a storage depot in Sitakunda, Bangladesh.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 831 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 240 days.

[Apocalyptic Calendar]                               January-March  /  July-September  /  October-December

1889 – The Great Seattle Fire destroys all of downtown Seattle.

1971 – Soyuz 11 is launched. The mission ends in disaster when all three cosmonauts, Georgy Dobrovolsky, Vladislav Volkov, and Viktor Patsayev are suffocated by uncontrolled decompression of the capsule during re-entry on 29 June.

1971 – Hughes Airwest Flight 706 collides with a McDonnell Douglas F-4 Phantom II of the United States Marine Corps over the San Gabriel Mountains, killing 50.

1994 – China Northwest Airlines Flight 2303 crashes near Xi'an Xianyang International Airport, killing all 160 people on board.

2022 –  Gunmen have killed at least 50 church worshippers in Ondo state, south-west Nigeria.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 833 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 242 days.

[Apocalyptic Calendar]                               January-March  /  July-September  /  October-December

1783 – Laki, a volcano in Iceland, begins an eight-month eruption which kills over 9,000 people and starts a seven-year famine.

1953 – An F5 tornado hits Beecher, Michigan, killing 116, injuring 844, and destroying 340 homes.

1966 – Topeka, Kansas, is devastated by a tornado that registers as an "F5" on the Fujita scale: The first to exceed US$100 million in damages. Sixteen people are killed, hundreds more injured, and thousands of homes damaged or destroyed.

1967 – Six-Day War: The USS Liberty incident occurs, killing 34 and wounding 171.

1972 – Vietnam War: Nine-year-old Phan Thị Kim Phúc is burned by napalm, an event captured by Associated Press photographer Nick Ut moments later while the young girl is seen running down a road, in what would become an iconic, Pulitzer Prize-winning photo.

1982 – Bluff Cove Air Attacks during the Falklands War: Fifty-six British servicemen are killed by an Argentine air attack on two landing ships, RFA Sir Galahad and RFA Sir Tristram.

1982 – VASP Flight 168 crashes in Pacatuba, Ceará, Brazil, killing 128 people.

2001 – Mamoru Takuma kills eight and injures 15 in a mass stabbing at an elementary school in the Osaka Prefecture of Japan.

2007 – Newcastle, New South Wales, Australia, is hit by the State's worst storms and flooding in 30 years resulting in the death of nine people and the grounding of a trade ship, the MV Pasha Bulker.

2008 – At least 37 miners go missing after an explosion in a Ukrainian coal mine causes it to collapse.

2008 – At least seven people are killed and ten injured in a stabbing spree in Tokyo, Japan.

2014 – At least 28 people are killed in an  attack at Jinnah International Airport, Karachi, Pakistan.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 835 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 244 days.

[Apocalyptic Calendar]                               January-March  /  July-September  /  October-December

1786 – A landslide dam on the Dadu River created by an earthquake ten days earlier collapses, killing 100,000 in the Sichuan province of China.

1838 – Myall Creek massacre: Twenty-eight Aboriginal Australians are murdered.

1886 – Mount Tarawera in New Zealand erupts, killing 153 people and burying the famous Pink and White Terraces. Eruptions continue for three months creating a large, 17 km long fissure across the mountain peak.

1942 – World War II: The Lidice massacre is perpetrated as a reprisal for the assassination of Obergruppenführer Reinhard Heydrich.

1944 – World War II: In Distomo, Boeotia, Greece, 218 men, women and children are massacred by German troops.

2008 – Sudan Airways Flight 109 crashes at Khartoum International Airport, killing 30 people.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 837 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 246 days. 

2024 – A plane crash near Chikangawa, Malawi, kills nine people, including Vice President Saulos Chilima

[Apocalyptic Calendar]                               January-March  /  July-September  /  October-December

1418 – Armagnac–Burgundian Civil War: Parisians slaughter sympathizers of Bernard VII, Count of Armagnac, along with all prisoners, foreign bankers, and students and faculty of the College of Navarre.

1772 – French explorer Marc-Joseph Marion du Fresne and 25 of his men killed by Māori in New Zealand.

1899 – New Richmond tornado: The eighth deadliest tornado in U.S. history kills 117 people and injures around 200.

1914 –  Massacre of Phocaea: Turkish irregulars slaughter 50 to 100 Greeks and expel thousands of others in an ethnic cleansing operation in the Ottoman Empire.

1921 – Mikhail Tukhachevsky orders the use of chemical weapons against the Tambov Rebellion, bringing an end to the peasant uprising.

1943 – The Holocaust: Germany liquidates the Jewish Ghetto in Brzeżany, Poland (now Berezhany, Ukraine). Around 1,180 Jews are led to the city's old Jewish graveyard and shot.

1988 – Austral Líneas Aéreas Flight 46, a McDonnell Douglas MD-81, crashes short of the runway at Libertador General José de San Martín Airport, killing all 22 people on board.

1991 – Kokkadichcholai massacre: The Sri Lankan Army massacres 152 minority Tamil civilians in the village of Kokkadichcholai near the eastern province town of Batticaloa.

2014 – Between 1,095 and 1,700 Shia Iraqi people are killed in an attack by the Islamic State of Iraq and the Levant on Camp Speicher in Tikrit, Iraq. It's the second deadliest act of terrorism in history, only behind 9/11.

2016 – Forty-nine civilians are killed and 58 others injured in an attack on a gay nightclub in Orlando, Florida; the gunman, Omar Mateen, is killed in a gunfight with police.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 839 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 248 days.

2024 – A fire in a residential building in Kuwait City's suburb of Mangaf kills at least fifty people.

[Apocalyptic Calendar]                               January-March  /  July-September  /  October-December                                         

1959 – Dominican exiles depart from Cuba and land in the Dominican Republic to overthrow the totalitarian government of Rafael Trujillo. All but four are killed or executed.

1972 – Japan Airlines Flight 471 crashes on approach to Palam International Airport (now Indira Gandhi International Airport) in New Delhi, India, killing 82 of the 87 people on board and four more people on the ground.

1986 – The Mindbender derails and kills three riders at the Fantasyland (known today as Galaxyland) indoor amusement park at West Edmonton Mall in Edmonton, Alberta.

2014 – A Ukraine military Ilyushin Il-76 airlifter is shot down, killing all 49 people on board.

2017 – Grenfell Tower fire: A fire in a high-rise apartment building in North Kensington, London, UK, leaves 72 people dead and another 74 injured.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 841 days.

2023 – After a migrant boat sinks off the coast of Pylos, Greece, 82 bodies were recovered. Officials had acknowledged that over 500 people were "presumed dead." One hundred and four men were rescued.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 250 days.

[Apocalyptic Calendar]                               January-March  /  July-September  /  October-December

1811 – Survivors of an attack the previous day by Tla-o-qui-aht on board the Pacific Fur Company's ship Tonquin, intentionally detonate a powder magazine on the ship,  destroying it and killing about 100 attackers.

1819 – A major earthquake strikes the Kutch district of western India, killing over 1,543 people and raising a 6 m high, 6 km wide, ridge, extending for at least 80 km, that was known as the Allah Bund ("Dam of God").

1883 – The  Victoria Hall theatre panic in Sunderland, England, kills 183 children.

1944 – In a gross miscarriage of justice, George Junius Stinney Jr., age 14, becomes the youngest person executed in the United States in the 20th century after being convicted in a two-hour trial for the rape and murder of two teenage white girls.

1955 – In a futile effort to topple Argentine President Juan Perón, rogue aircraft pilots of the Argentine Navy drop several bombs  upon an unarmed crowd demonstrating in favor of Perón in Buenos Aires, killing 364 and injuring at least 800. At the same time on the ground, some soldiers attempt to stage a coup but are suppressed by loyal forces.

1958 – Imre Nagy, Pál Maléter and other leaders of the 1956 Hungarian Uprising are executed.

1976 – Soweto uprising: A non-violent march by 15,000 students in Soweto, South Africa, turns into days of rioting when police open fire on the crowd.

1997 – Fifty people are killed in the Daïat Labguer (M'sila) massacre in Algeria.

2013 – A multi-day cloudburst, centered on the North Indian state of Uttarakhand, causes devastating floods and landslides, becoming the country's worst natural disaster since the 2004 tsunami.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 842 days.

2023 –In Uganda, the Allied Democratic Forces kill 42 people at a school in Mpondwe.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 251 days.

[Apocalyptic Calendar]                               January-March  /  July-September  /  October-December

1953 – A United States Air Force C-124 crashes and burns near Tachikawa, Japan, killing 129.

1972 – Staines air disaster: One hundred eighteen people are killed when a BEA H.S. Trident crashes two minutes after takeoff from London's Heathrow Airport.

1983 – Mona Mahmudnizhad, together with nine other women of the Baháʼí Faith, is sentenced to death and hanged in Shiraz, Iran over her religious beliefs.

1984 – A major clash between about 5,000 police and a similar number of miners takes place at Orgreave, South Yorkshire, during the 1984–85 UK miners' strike.

1994 – The Troubles: Members of the Ulster Volunteer Force (UVF) attack a crowded pub  with assault rifles in Loughinisland, Northern Ireland. Six Catholic civilians are killed and five wounded. It was crowded with people watching the 1994 FIFA World Cup.

1998 – Propair Flight 420 crashes near Montréal–Mirabel International Airport in Quebec, Canada, killing 11.

2007 – The Charleston Sofa Super Store fire happened in Charleston, South Carolina, killing nine firefighters.

2018 – An earthquake of magnitude 6.1  strikes northern Osaka. 

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 844 days.

2023 –  Five people die in a submersible implosion in the North Atlantic near the wreck of the Titanic. The expansive search and rescue mission and the connected media frenzy extend until debris belonging to the submersible is discovered on the ocean floor on June 22.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 253 days.

[Apocalyptic Calendar]                               January-March  /  July-September  /  October-December

1956 – A Venezuelan Super-Constellation crashes in the Atlantic Ocean off Asbury Park, New Jersey, killing 74 people.

1959 – A rare June hurricane strikes Canada's Gulf of St. Lawrence killing 35.

1964 – A Curtiss C-46 Commando crashes in the Shengang District of Taiwan, killing 57 people.

1973 – Snipers fire upon left-wing Peronists in Buenos Aires, Argentina, in what is known as the Ezeiza massacre. At least 13 are killed and more than 300 are injured.

1973 – Aeroméxico Flight 229 crashes on approach to Licenciado Gustavo Díaz Ordaz International Airport, killing all 27 people on board.

1979 – ABC News correspondent Bill Stewart is shot dead by a Nicaraguan National Guard soldier under the regime of Anastasio Somoza Debayle during the Nicaraguan Revolution. The murder is caught on tape and sparks an international outcry against the regime.

1990 – The 7.4 Mw  Manjil–Rudbar earthquake affects northern Iran with a maximum Mercalli intensity of X (Extreme), killing 35,000–50,000, and injuring 60,000–105,000.

1994 – The 1994 Imam Reza shrine bomb explosion in Iran leaves at least 25 dead and 70 to 300 injured.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 846 days.

2023 –  A riot in a women's prison near Tegucigalpa, Honduras, leaves at least 46 inmates dead.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 255 days.

[Apocalyptic Calendar]                               January-March  /  July-September  /  October-December

1839 – Cherokee leaders Major Ridge, John Ridge, and Elias Boudinot are assassinated for signing the Treaty of New Echota, which had resulted in the Trail of Tears.

1893 – The Royal Navy battleship HMS Camperdown accidentally rams the British Mediterranean Fleet flagship HMS Victoria which sinks taking 358 crew with her, including the fleet's commander, Vice-Admiral Sir George Tryon.

1918 – The Hammond Circus Train Wreck kills 86 and injures 127 near Hammond, Indiana.

1962 – Air France Flight 117 crashes on approach to Pointe-à-Pitre International Airport in Guadeloupe, killing 112 people.

1969 – The Cuyahoga River catches fire in Cleveland, Ohio, drawing national attention to water pollution, and spurring the passing of the Clean Water Act and the creation of the Environmental Protection Agency.

2000 – Wuhan Airlines Flight 343 is struck by lightning and crashes into Wuhan's Hanyang District, killing 49 people.

2002 – An earthquake measuring 6.5 Mw strikes a region of northwestern Iran killing at least 261 people and injuring 1,300 others and eventually causing widespread public anger due to the slow official response.

2009 – A Washington D.C Metro train traveling southbound near Fort Totten station collides into another train waiting to enter the station. Nine people are killed in the collision (eight passengers and the train operator) and at least 80 others are injured.

2022 –  An earthquake measuring moment magnitude (Mw ) 6.2 struck the border region between Afghanistan and Pakistan at 02:24. At least 1,543 people died and over 2,000 people were injured throughout Afghanistan and Pakistan, making it the deadliest earthquake in 2022 and the deadliest earthquake in Afghanistan since 1998.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 848 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 257 days.

[Apocalyptic Calendar]                               January-March  /  July-September  /  October-December

1280 – The Spanish Reconquista: In the Battle of Moclín the Emirate of Granada ambush a superior pursuing force, killing most of them in a military disaster for the Kingdom of Castile.

1973 – The UpStairs Lounge arson attack takes place at a gay bar located on the second floor of the three-story building at 141 Chartres Street in the French Quarter of New Orleans, Louisiana, USA. Thirty-two people die as a result of fire or smoke inhalation.

1975 – Eastern Air Lines Flight 66 encounters severe wind shear and crashes on final approach to New York's JFK Airport killing 113 of the 124 passengers on board, making it the deadliest U.S. plane crash at the time. This accident led to decades of research into downburst and microburst phenomena and their effects on aircraft.

2002 – The Igandu train disaster in Tanzania kills 281, the worst train accident in African history.

2012 – Death of Lonesome George, the last known individual of Chelonoidis nigra abingdonii, a subspecies of the Galápagos tortoise.

2021 – The Champlain Towers South condominium in Surfside, Florida suffers a sudden partial collapse, killing 98 people inside.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 850 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 259 days.

[Apocalyptic Calendar]                               January-March  /  July-September  /  October-December

1944 – World War II: San Marino, a neutral state, is mistakenly bombed by the RAF based on faulty information, leading to 35 civilian deaths.

1944 – World War II: The Battle of Osuchy in Osuchy, Poland, one of the largest battles between Nazi Germany and Polish resistance forces, ends with the defeat of the latter.

1975 – Two FBI agents and a member of the American Indian Movement are killed in a shootout on the Pine Ridge Indian Reservation in South Dakota; Leonard Peltier is later convicted of the murders in a controversial trial.

1978 – Air Canada Flight 189, flying to Toronto, overruns the runway and crashes into the Etobicoke Creek ravine. Two of the 107 passengers on board perish.

1981 – Dan-Air Flight 240, flying to East Midlands Airport, crashes in Nailstone, Leicestershire. All three crew members perish.

1988 – The first crash of an Airbus A320 occurs when Air France Flight 296Q crashes at Mulhouse–Habsheim Airfield in Habsheim, France, during an air show, killing three of the 136 people on board.

2008 – A suicide bomber dressed as an Iraqi policeman detonates an explosive vest, killing 25 people.

2012 – The Waldo Canyon fire descends into the Mountain Shadows neighborhood in Colorado Springs burning 347 homes in a matter of hours and killing two people.

2013 – Riots in China's Xinjiang region kill at least 36 people and injure 21 others.

2015 – Five different terrorist attacks in France, Tunisia, Somalia, Kuwait, and Syria occurred on what was dubbed Bloody Friday by international media. Upwards of 750 people were either killed or injured in these uncoordinated attacks. 

2022 –  21 teenagers die during celebrations at the Enyobeni Tavern, a shebeen in East London, Eastern Cape, South Africa. Four more people were injured. No official causes of death have been publicly released as of seven days after the incident.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 852 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 261 days.

[Apocalyptic Calendar]                               January-March  /  July-September  /  October-December

1896 – An explosion in the Newton Coal Company's Twin Shaft Mine in Pittston, Pennsylvania results in a massive cave-in that kills 58 miners.

1904 – The SS Norge runs aground on Hasselwood Rock in the North Atlantic 430 kilometres (270 mi) northwest of Ireland. More than 635 people die during the sinking.

1914 – Archduke Franz Ferdinand of Austria and his wife Sophie are assassinated  in Sarajevo; this is the casus belli of World War I.

1950 – Korean War: Suspected communist sympathizers (between 60,000 and 200,000) are executed in the Bodo League massacre..

1981 – A powerful bomb explodes in Tehran, killing 73 officials of the Islamic Republican Party

1982 – Aeroflot Flight 8641 crashes in Mazyr, Belarus, killing 132 people.

2016 – A terrorist attack in Turkey's Istanbul Atatürk Airport kills 42 people and injures more than 230 others.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 854 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 263 days.