[Apocalyptic Calendar]                              January-March   /   April-June  /  July-September

893 – An earthquake destroys the city of Dvin, Armenia.

1879 – Tay Bridge disaster: The central part of the Tay Rail Bridge in Dundee, Scotland, United Kingdom collapses as a train passes over it, killing 75.

1908 – The 7.1 Mw  Messina earthquake shakes Southern Italy with a maximum Mercalli intensity of XI (Extreme), killing between 75,000 and 200,000.

1948 – The DC-3 airliner NC16002 disappears 80 kilometres (50 mi) south of Miami.

1989 – A magnitude 5.6 earthquake hits Newcastle, New South Wales, Australia, killing 13 people.

2009 – Forty-three people die in a suicide bombing in Karachi, Pakistan, where Shia Muslims are observing the Day of Ashura.

2014 – Indonesia AirAsia Flight 8501 crashes into the Karimata Strait en route from Surabaya to Singapore, killing all 162 people aboard.

2014 – Nine people die and another 19 are reported missing, when the MS Norman Atlantic  catches fire in the Strait of Otranto, in the Adriatic Sea, in Italian waters.

2022 – A winter storm causes record-breaking low temperatures and leaves more than 70 people dead across North America.

[Apocalyptic Calendar]                              January-March   /   April-June  /  July-September

1066 – Granada massacre: A Muslim mob storms the royal palace in Granada, crucifies Jewish vizier Joseph ibn Naghrela and massacres most of the Jewish population of the city.

1903 – AA fire at the Iroquois Theater in Chicago, Illinois kills at least 605.

1952 – An RAF Avro Lancaster bomber crashes in Luqa, Malta after an engine failure, killing three crew members and a civilian on the ground.

1958 – The Guatemalan Air Force sinks several Mexican fishing boats alleged to have breached maritime borders, killing three and sparking international tension.

1967 – Aeroflot Flight L-51 crashes near Liepāja International Airport in Liepāja, Latvia, killing 43.

1997 – In the worst incident in Algeria's insurgency, the WWilaya of Relizane massacres, 400 people from four villages are killed.

2000 – Rizal Day bombings: A series of bombs explode in various places in Metro Manila, Philippines within a period of a few hours, killing 22 and injuring about a hundred.

2004 – A fire in the República Cromagnon nightclub in Buenos Aires, Argentina, kills 194.

2006 – Madrid–Barajas Airport is bombed.

2006 – The Indonesian passenger ferry MV Senopati Nusantara  sinks in a storm, resulting in at least 400 deaths.

2009 – A segment of the Lanzhou–Zhengzhou–Changsha pipeline ruptures in Shaanxi, China, and approximately 150,000 L (40,000 US gal) of diesel oil flows down the Wei River before finally reaching the Yellow River.

2009 – A suicide bomber kills nine people at Forward Operating Base Chapman, a key facility of the Central Intelligence Agency in Afghanistan.

2013 – More than 100 people are killed when anti-government forces attack key buildings in Kinshasa, Democratic Republic of the Congo.

[Apocalyptic Calendar]                              January-March   /   April-June  /  July-September

Click here to go back in time

1910 – A large bomb destroys the Los Angeles Times building, killing 21.

1942 – World War II: USS Grouper torpedoes Lisbon Maru,  not knowing that she is carrying British prisoners of war from Hong Kong.

1966 – West Coast Airlines Flight 956  crashes with no survivors in Oregon. This accident marks the first loss of a DC-9.

1987 – The 5.9 Mw  Whittier Narrows earthquake shakes the San Gabriel Valley with a Mercalli intensity of VIII (Severe), killing eight and injuring 200.

2001 – Militants attack the state legislature building in Kashmir, killing 38.

2012 – A ferry collision off the coast of Hong Kong kills 38 people and injures 102 others.

2014 – A series of explosions at a gunpowder plant in Bulgaria completely destroys the factory, killing 15 people.

2014 – A double bombing of an elementary school in Homs, Syria kills over 50 people.

2015 – A gunman kills nine people at a community college in Oregon.

2015 – Heavy rains trigger a major landslide in Guatemala, killing 280 people.

2015 – The American cargo vessel SS El Faro sinks with all of its 33 crew after steaming into the eyewall of Hurricane Joaquin.

2017 – Fifty-eight people are killed and 869 others injured in a mass shooting at a country music festival at the Las Vegas Strip in the United States; the gunman, Stephen Paddock, later commits suicide.

2019 – The Kuopio school stabbing: one dies and ten are injured when Joel Marin, armed with a sabre, attacks a school class at Savo Vocational College in Kuopio, Finland.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 1316 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 726 days.

[Apocalyptic Calendar]                              January-March   /   April-June  /  July-September

1873 – Chief Kintpuash and companions are hanged for their part in the Modoc War of northern California.

1943 – World War II: German forces murder 92 civilians in Lingiades, Greece.

1946 – An American Overseas Airlines Douglas DC-4 crashes near Ernest Harmon Air Force Base in Stephenville, Newfoundland and Labrador, Canada, killing 39.

1981 – The hunger strike at the Maze Prison in Northern Ireland ends after seven months and ten deaths.

1989 – A coup in Panama City is suppressed and 11 participants are executed.

1993 – An American attack against a warlord in Mogadishu fails; eighteen US soldiers and over 350 Somalis die.

2013 – At least 360 migrants are killed when their boat sinks near the Italian island of Lampedusa.

2015 – Forty-two people are killed and 33 go missing in the Kunduz hospital airstrike in Afghanistan.

2021 – Eight people are killed in an airplane crash near Milan, Italy.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 1318 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 728 days.

[Apocalyptic Calendar]                              January-March   /   April-June  /  July-September

1838 – The Killough massacre in east Texas sees eighteen Texian settlers either killed or kidnapped.

1869 – The Saxby Gale devastates the Bay of Fundy region in Canada.

1930 – British airship R101 crashes in France en route to India on its maiden voyage killing 48 people.

1943 – Ninety-eight American POWs are executed by Japanese forces on Wake Island.

1974 – Bombs planted by the PIRA in pubs in Guildford kill four British soldiers and one civilian.

1982 – Tylenol products are recalled after bottles in Chicago laced with cyanide cause seven deaths.

1991 – An Indonesian Air Force C-130 crash crash kills 135 people.

1999 – The Ladbroke Grove rail crash in west London kills 31 people.

2011 – In the Mekong River massacre, two Chinese cargo boats are hijacked and 13 crew members murdered.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 1320 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 730 days.

[Apocalyptic Calendar]                              January-March   /   April-June  /  July-September

1961 – A Douglas Dakota IV operated by Derby Aviation (later renamed to British Midland International) crashes in Canigou, France, killing 34 people.

1985 – The Mameyes landslide kills almost 200 people in Puerto Rico.

1998 – Matthew Shepard, a gay student at the University of Wyoming, is found tied to a fence after being savagely beaten by two young adults in Laramie, Wyoming. He dies five days later.

2001 – The U.S. invasion of Afghanistan begins with an air assault and covert operations on the ground, starting the longest war in American history.

2016 – In the wake of Hurricane Matthew, the death toll rises to over 800.

2022 – The Creeslough explosion occurred at an Applegreen petrol station in Creeslough, and killed ten people and left eight hospitalised, the region's most civilian casualties in decades.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 1322 days.

2023 –  Palestinian militant groups led by Hamas started a large-scale invasion against Israel from the Gaza Strip. Hamas called it Operation al-Aqsa: Flood. Hamas and other Palestinian militant groups launched a series of attacks  from the Gaza Strip that has left almost a thousand dead.

2023 –  Two earthquakes leave more than 2,700 people dead in Herat, Afghanistan. 

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 732 days.

2024 –  Hurricane Milton was an extremely powerful and devastating tropical cyclone which became the second-most intense Atlantic hurricane ever recorded over the Gulf of Mexico, death toll 28. Damages greater than 30 Billion dollars.

[Apocalyptic Calendar]                              January-March   /   April-June  /  July-September

1740 – Dutch colonists and Javanese natives begin a massacre of the ethnic Chinese population in Batavia, eventually killing at least 10,000.

1790 – A severe earthquake in northern Algeria causes severe damage and a tsunami in the Mediterranean Sea and kills three thousand.

1799 – HMS Lutine sinks with the loss of 240 men and a cargo worth £1,200,000.

1913 – The steamship SS Volturno catches fire in the mid-Atlantic.

1934 – An Ustashe assassin kills King Alexander I of Yugoslavia and Louis Barthou, Foreign Minister of France, in Marseille.

1937 – Murder of 9 Catholic priests in Zhengding, China, who protected the local population from the advancing Japanese army.

1950 – The Goyang Geumjeong Cave massacre in Korea begins.

1963 – In Italy, a large landslide causes a giant wave to overtop the Vajont Dam, killing over 2,000.

1966 – Vietnam War: the Republic of Korea Army commits the Binh Tai Massacre.

1967 – A day after his capture, Ernesto "Che" Guevara is executed for attempting to incite a revolution in Bolivia.

1983 – South Korean President Chun Doo-hwan survives an assassination attempt in Rangoon, Burma (present-day Yangon, Myanmar), but the blast kills 21 and injures 17 others.

1995 – An Amtrak Sunset Limited train is derailed by saboteurs near Palo Verde, Arizona.

2006 – North Korea conducts its first nuclear test.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 1324 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 734 days.

[Apocalyptic Calendar]                              January-March   /   April-June  /  July-September

1138 – A massive earthquake strikes Aleppo; it is one of the most destructive earthquakes ever.

1634 – The Burchardi flood kills around 15,000 in North Friesland, Denmark and Germany.

1649 – Cromwell's New Model Army sacks Wexford, killing over 2,000 Irish Confederate troops and 1,500 civilians.

1918 – The 7.1 Mw San Fermín earthquake shakes Puerto Rico. The quake and resulting tsunami kill up to 116 people.

1984 – Aeroflot Flight 3352 crashes into maintenance vehicles upon landing in Omsk, Russia, killing 178.

1987 – Start of Operation Pawan by Indian forces in Sri Lanka. Thousands of civilians, insurgents, soldiers die.

2002 – A bomb attack in a Myyrmanni shopping mall in Vantaa, Finland kills seven.

2013 – A migrant boat sinks in the Channel of Sicily, with at least 34 people drowning.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 1326 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 736 days.

2025 –  16 People Killed in Blast at Tennessee Explosives Plant

[Apocalyptic Calendar]                              January-March   /   April-June  /  July-September

1962 – The Pacific Northwest experiences a cyclone the equal of a Category 3 hurricane, with winds above 150 mph. Forty-six people die.

1972 – Aeroflot Flight 217 crashes outside Moscow, killing 174.

1972 – Uruguayan Air Force Flight 571 crashes in the Andes mountains. Twenty-eight survive the crash. All but 16 succumb before rescue on December 23.

1993 – At least 60 people die in eastern Papua New Guinea when a series of earthquakes  rock the Finisterre Range, triggering massive landslides.

2013 – A stampede occurs in India during the Hindu festival Navratri, killing 115 and injuring more than 110.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 1328 days.

2023 –  The conflict between Israel and Hamas in the Gaza had been ongoing for 738 days. Yesterday, a fragile peace agreement halted the war.

[Apocalyptic Calendar]                              January-March   /   April-June  /  July-September

1954 – Hurricane Hazel devastates the eastern seaboard of North America, killing 95 and causing massive floods as far north as Toronto.

1970 – During the construction of Australia's West Gate Bridge, a span of the bridge falls and kills 35 workers. The incident is the country's worst industrial accident to this day.

1987 – Aero Trasporti Italiani Flight 460 crashes near Conca di Crezzo, Italy, killing all 37 people on board.

2013 – The 7.2 Mw Bohol earthquake strikes the Philippines. At least 215 were killed.

2018 – 13-year-old American girl, Jayme Closs, is kidnapped from her Barron, Wisconsin home after her parents were both murdered.

2022  – Turkish mine explosion kills 28 and leaves dozens trapped

[Apocalyptic Calendar]                              January-March   /   April-June  /  July-September

1091 – London tornado: A tornado thought to be of strength T8/F4 strikes the heart of London.

1814 – Eight people die in the London Beer Flood.

1861 – Aboriginal Australians kill nineteen Europeans in the Cullin-la-ringo massacre.

1961 – Directed by their chief Maurice Papon, Paris police massacre scores of Algerian protesters.

1966 – The 23rd Street Fire in New York City kills 12 firefighters.

1970 – FLQ terrorists murder Quebec Vice-Premier and Minister of Labour Pierre Laporte

1988 – Uganda Airlines Flight 775 crashes at Rome–Fiumicino International Airport, in Rome, Italy, killing 33 people.

1989 – The 6.9 Mw Loma Prieta earthquake shakes the San Francisco Bay Area and the Central Coast, killing 63.

1991 – 1991 Rudrapur bombings by Sikh separatists, who explode two bombs, during a Ramlila Hindu celebration in Rudrapur, Uttarakhand, killing 41 people.

1992 – Having gone to the wrong house, Japanese student Yoshihiro Hattori is killed by the homeowner in Baton Rouge, Louisiana.

1994 – Russian journalist Dmitry Kholodov is assassinated while investigating corruption in the armed forces.

2000 – The Hatfield rail crash leads to the collapse of Railtrack.

2001 – Israeli tourism minister Rehavam Ze'evi becomes the first Israeli minister to be assassinated in a terrorist attack.

[Apocalyptic Calendar]                              January-March   /   April-June  /  July-September

1921 – The Portuguese Prime Minister and several officials are murdered in the Bloody Night coup.

1943 – The cargo vessel Sinfra is attacked by Allied aircraft at Crete and sunk. Two thousand and ninety-eight Italian prisoners of war drown with it.

2001 – SIEV X, an Indonesian fishing boat en route to Christmas Island, carrying over 400 migrants, sinks in international waters with the loss of 353 people.

2004 – Thirteen people are killed when Corporate Airlines Flight 5966 crashes in Adair County, Missouri, whilst on approach to Kirksville Regional Airport.

2005 – Hurricane Wilma becomes the most intense Atlantic hurricane on record with a minimum pressure of 882 mb.

2012 – A bomb explosion kills eight people and injures 110 more in Lebanon.

2013 – One hundred and five people are injured in a train crash in Buenos Aires.

[Apocalyptic Calendar]                              January-March   /   April-June  /  July-September

1907 – The 1907 Qaratog earthquake hits the borders of Uzbekistan and Tajikistan, killing between 12,000 and 15,000 people.

1966 – A colliery spoil tip slips onto houses and a school in the village of Aberfan in Wales, killing 144 people, 116 of whom were schoolchildren.

1971 – A gas explosion in Clakston kills 22 people at a shopping centre near Glasgow, Scotland.

1987 – The Jaffna hospital massacre is carried out by Indian peacekeeping forces in Sri Lanka, killing 70 Tamil patients, doctors and nurses.

1989 – In Honduras, 131 people are killed when a Boeing 727 crashes on approach to Toncontín International Airport near the nation's capital Tegucigalpa.

1994 – In Seoul, South Korea, 32 people are killed when a span of the Seongsu Bridge collapses.

2019 – Thirty people are killed in a fiery bus crash in western Democratic Republic of the Congo.

2021 – A shooting occurs on the set of the film Rust, in which actor Alec Baldwin discharged a prop weapon which had been loaded, killing the director of photography, Halyna Hutchins, and injuring director Joel Souza.

[Apocalyptic Calendar]                              January-March   /   April-June  /  July-September

1927 – The Imatra Cinema was destroyed in a fire in Tampere, Finland, during showing the 1924 film Wages of Virtue; 21 people died in the fire and almost 30 were injured.

1942 – All 12 passengers and crewmen aboard American Airlines Flight 28 are killed when it collides with a U.S. Army Air Force bomber near Palm Springs, California.

1956 – Secret police shoot several anti-communist protesters, igniting the Hungarian Revolution.

1958 – Canada's Springhill mining disaster kills seventy-five miners, while ninety-nine others are rescued.

1982 –A gunfight breaks out between police officers and members of a religious cult in Arizona. The shootout leaves two cultists dead and dozens of cultists and police officers injured.

1983 – Lebanese Civil War: The U.S. Marines Corps barracks in Beirut is hit by a truck bomb, killing 241 U.S. military personnel. A French Army barracks in Lebanon is also hit that same morning, killing 58 troops.

1989 – An explosion at the Houston Chemical Complex in Pasadena, Texas, which registered a 3.5 on the Richter magnitude scale, kills 23 and injures 314.

1993 – The Troubles: A Provisional IRA bomb prematurely detonates in Belfast, killing the bomber and nine civilians.

2002 – Second Chechen War: Chechen separatist terrorists seize the House of Culture theater in Moscow and take approximately 700 theater-goers hostage.

2004 – A powerful earthquake and its aftershocks hit Niigata Prefecture in northern Japan, killing 35 people, injuring 2,200, and leaving 85,000 homeless or evacuated.

2007 – A storm causes the Mexican Kab 101 oil platform to collide with a wellhead, leading to the death and drowning of 22 people during rescue operations after evacuation of the platform.

2011 – A powerful 7.2 magnitude earthquake strikes Van Province, Turkey, killing 582 people and injuring thousands.

2015 – The lowest sea-level pressure in the Western Hemisphere, and the highest reliably-measured non-tornadic sustained winds, are recorded in Hurricane Patricia, which strikes Mexico hours later, killing at least 13 and causing over $280 million in damages.

[Apocalyptic Calendar]                              January-March   /   April-June  /  July-September

1927 – The Italian luxury liner SS Principessa Mafalda sinks off the coast of Brazil, killing 314.

1944 – World War II: The USS Tang under Richard O'Kane (the top American submarine ace of the war) is sunk by the ship's own malfunctioning torpedo.

1968 – A Fairchild F-27 crashes into Moose Mountain while on approach to Lebanon Municipal Airport in Lebanon, New Hampshire, killing 32 people.

1983 – The United States and its Caribbean allies invade Grenada, six days after Prime Minister Maurice Bishop and several of his supporters are executed in a coup d'état.

1995 – A commuter train slams into a school bus in Fox River Grove, Illinois, killing seven students.

1999 – A Learjet 35 crashes in Aberdeen, South Dakota, killing all six people on board, including PGA golfer Payne Stewart.

2009 – The October 2009 Baghdad bombings kill 155 and wound at least 721.

2010 – Mount Merapi in Indonesia begins a month-long series of violent eruptions that kill 353 people and cause the evacuation of another 350,000 people.

2010 – A magnitude 7.8 earthquake strikes off Indonesia's Mentawai Islands, triggering a tsunami that kills at least 400 people.

[Apocalyptic Calendar]                              January-March   /   April-June  /  July-September

1907 – Fifteen people are killed in Hungary when gendarmes opened fire on a crowd gathered at a church consecration.

1914 – World War I: The new British battleship HMS Audacious is sunk by a minefield laid by the armed German merchant-cruiser Berlin.

1981 – Cold War: The Soviet submarine S-363 runs aground on the east coast of Sweden.

1992 – United States Navy radioman Allen R. Schindler, Jr. is murdered by shipmate Terry M. Helvey for being gay, precipitating debate about gays in the military that results in the United States' "Don't ask, don't tell" military policy.

1999 – Gunmen open fire in the Armenian Parliament, killing the Prime Minister and seven others.

2018 – A gunman opens fire on a Pittsburgh synagogue killing 11 and injuring six, including four police officers.

2018 – Leicester City F.C. owner Vichai Srivaddhanaprabha dies in a helicopter crash along with four others after a Premier League match against West Ham United at the King Power Stadium in Leicester, England.

[Apocalyptic Calendar]                              January-March   /   April-June  /  July-September

1929 – The New York Stock Exchange crashes in what will be called the Crash of '29 or "Black Tuesday", ending the Great Bull Market of the 1920s and beginning the Great Depression.

1941 – The Holocaust: In the Kaunas Ghetto, over 10,000 Jews are shot by German occupiers at the Ninth Fort, a massacre known as the "Great Action".

1948 – Israeli-Palestinian conflict: Safsaf massacre: Israeli soldiers capture the Palestinian village of Safsaf in the Galilee; afterwards, between 52 and 64 villagers are massacred by the IDF.

1953 – BCPA Flight 304 DC-6 crashes near San Francisco.

1960 – An airplane carrying the Cal Poly football team crashes on takeoff in Toledo, Ohio.

1998 – Hurricane Mitch, the second deadliest Atlantic hurricane in history, makes landfall in Honduras.

1998 – The Gothenburg discothèque fire in Sweden kills 63 and injures 200.

1999 – A large cyclone devastates Odisha, India.

2002 – A fire destroys a luxurious department store in Ho Chi Minh City, where 1,500 people are shopping. More than 60 people die and over 100 are unaccounted for in the deadliest peacetime disaster in Vietnam.

2005 – Bombings in Delhi, India kill more than 60.

2008 – A pair of deadly earthquakes hits Baluchistan, Pakistan, killing 215.

2012 – Hurricane Sandy hits the east coast of the United States, killing 148 directly and 138 indirectly, while leaving nearly $70 billion in damages and causing major power outages.

2014 – A mud slide; the 2014 Badulla landslide, in south-central Sri Lanka, kills at least 16 people, and leaves hundreds of people missing.

2018 – A Boeing 737 MAX plane crashes after taking off from Jakarta, Indonesia killing 189 people on board.

2022 – At least 154 people are killed and more than 130 others are injured in a crowd crush  during Halloween festivities in Seoul, South Korea.

2022 – More than 100 people are killed and 300 others are injured by two car bombs in Mogadishu, Somalia.

[Apocalyptic Calendar]                              January-March   /   April-June  /  July-September

1895 – The strongest earthquake in the Midwestern United States since 1812 strikes near Charleston, Missouri, causing damage and killing at least two.

1903 – The Purdue Wreck, a railroad train collision in Indianapolis, kills 17 people, including 14 players of the Purdue University football team.

1941 – World War II: The destroyer USS Reuben James is torpedoed by a German U-boat near Iceland, killing more than 100 U.S. Navy sailors. It is the first U.S. Navy vessel sunk by enemy action in WWII.

1963 – 1963 Indiana State Fairgrounds Coliseum gas explosion: A gas explosion at the Indiana State Fairgrounds Coliseum in Indianapolis kills 81 people and injures another 400 during an ice show.

1979 – Western Airlines Flight 2605 crashes on landing in Mexico City, killing 73 people.

1984 – Indian Prime Minister Indira Gandhi is assassinated by two Sikh security guards. Riots break out in New Delhi and other cities and around 3,000 Sikhs are killed.

1994 – American Eagle Flight 4184 crashes near Roselawn, Indiana killing all 68 people on board.

1996 – TAM Transportes Aéreos Regionais Flight 402 crashes in São Paulo, Brazil, killing 99 people.

1999 – EgyptAir Flight 990 crashes into the Atlantic Ocean near Nantucket, killing all 217 people on board.

2000 – Singapore Airlines Flight 006 crashes on takeoff from Taipei, killing 83.

2014 – During a test flight, the VSS Enterprise, a Virgin Galactic experimental spaceflight test vehicle, suffers a catastrophic in-flight breakup and crashes in the Mojave Desert, California.

2015 – Metrojet Flight 9268 is bombed over the northern Sinai Peninsula, killing all 224 people on board.

2017 – A truck drives into a crowd in Lower Manhattan, New York City, killing eight people.

2022 –  Tropical storm Nalgae: 98 dead in one of most destructive storms to hit Philippines this year.

[Apocalyptic Calendar]                              January-March   /   April-June  /  July-September

1882 – The great fire destroys a large part of Oulu's city center in Oulu Province, Finland.

1988 – LOT Polish Airlines Flight 703 crashes in Białobrzegi, Podkarpackie Voivodeship, Poland, killing one person and injuring several more.

1999 – Honolulu shootings: In the worst mass murder in the history of Hawaii, a gunman shoots at eight people in his workplace, killing seven.

[Apocalyptic Calendar]                              January-March   /   April-June  /  July-September

1956 – Soviet troops enter Hungary to end the Hungarian revolution against the Soviet Union that started on October 23. Thousands are killed, more are wounded, and nearly a quarter million leave the country.

1966 – The Arno River floods  Florence, Italy, to a maximum depth of 6.7 m (22 ft), leaving thousands homeless and destroying millions of masterpieces of art and rare books. Venice is also submerged on the same day at its record all-time acqua alta of 194 cm (76 in).

1967 – Iberia Flight 062 crashes in Blackdown, West Sussex, killing all 37 people on board including British actress June Thorburn.

1979 – Iran hostage crisis:A group of Iranian college students overruns the U.S. embassy in Tehran and takes 90 hostages.

1980 – Ronald Reagan is elected as the 40th President of the United States, defeating incumbent Jimmy Carter.

1993 – China Airlines Flight 605, a brand-new 747-400, overruns the runway at Kai Tak Airport.

1995 – Israel-Palestinian conflict: Israeli prime minister Yitzhak Rabin is assassinated by an extremist Israeli.

2010 – Aero Caribbean Flight 883 crashes into Guasimal, Sancti Spíritus; all 68 passengers and crew are killed.

2015 – A cargo plane crashes shortly after takeoff from Juba International Airport in Juba, South Sudan, killing at least 37 people.

2015 – A building collapses in the Pakistani city of Lahore resulting in at least 45 deaths and at least 100 injuries.

[Apocalyptic Calendar]                              January-March   /   April-June  /  July-September

447 – A powerful earthquake destroys large portions of the Walls of Constantinople, including 57 towers.

1971 – The United States Atomic Energy Commission tests the largest U.S. underground hydrogen bomb, code-named Cannikin, on Amchitka Island in the Aleutians.

1977 – The Kelly Barnes Dam, located above Toccoa Falls College near Toccoa, Georgia, fails, killing 39.

1986 – Sumburgh disaster: A British International Helicopters Boeing 234LR Chinook crashes 21⁄2 miles east of Sumburgh Airport killing 45 people. It is the deadliest civilian helicopter crash on record.

1988 – 1988 Lancang–Gengma earthquakes: At least 938 are killed after two powerful earthquakes rock the China–Myanmar border in Yunnan Province.

2002 – A Fokker 50 crashes near Luxembourg Airport, killing 20 and injuring three. Amongst the passengers killed on the flight was artist Michel Majerus.

2004 – An express train collides with a stationary car near the village of Ufton Nervet, England, killing seven and injuring 150.

2022 –  An aircraft crashes into Lake Victoria in Tanzania, killing 19 of the 43 people onboard

[Apocalyptic Calendar]                              January-March   /   April-June  /  July-September

1520 – Stockholm Bloodbath begins: A successful invasion of Sweden by Danish forces results in the execution of around 100 people, mostly noblemen.

1957 – Pan Am Flight 7 disappears between San Francisco and Honolulu. Wreckage and bodies are discovered a week later.

1963 – Finnair's Aero Flight 217 crashes near Mariehamn Airport in Jomala, Åland, killing 22 people.

1965 – American Airlines Flight 383 crashes in Constance, Kentucky, killing 58.

1981 – Aeroméxico Flight 110 crashes near Zihuatanejo, Mexico, killing all 18 people on board.

1983 – TAAG Angola Airlines Flight 462 crashes after takeoff from Lubango Airport killing all 130 people on board. UNITA claims to have shot down the aircraft, though this is disputed.

1987 – Remembrance Day bombing: A Provisional IRA bomb explodes in Enniskillen, Northern Ireland during a ceremony honouring those who had died in wars involving British forces. Twelve people are killed and sixty-three wounded.

1988 – U.S. Vice President George H. W. Bush is elected as the 41st president.

2013 – Typhoon Haiyan, one of the strongest tropical cyclones ever recorded, strikes the Visayas region of the Philippines; the storm left at least 6,340 people dead with over 1,000 still missing, and caused $2.86 billion (2013 USD) in damage.

2016 – Donald Trump is elected the 45th President of the United States, defeating Hillary Clinton, the first woman ever to receive a major party's nomination.

[Apocalyptic Calendar]                              January-March   /   April-June  /  July-September

1599 – Åbo Bloodbath: Fourteen gentries who opposed Duke Charles were decapitated in the Old Great Square of Turku (Swedish: Åbo) for their involvement in the power struggle between King Sigismund and Duke Charles and the related peasant revolt known as the Cudgel War.

1847 – The passenger ship Stephen Whitney is wrecked in thick fog off the southern coast of Ireland, killing 92 of the 110 on board. The disaster results in the construction of the Fastnet Rock lighthouse.

1938 – Kristallnacht: the 1938 national pogrom instigated by the Nazis continues. Rioters destroyed over 1,400 synagogues and prayer rooms throughout Germany, Austria, and the Sudetenland.Over 7,000 Jewish businesses were damaged or destroyed, and 30,000 Jewish men were arrested and incarcerated in concentration camps. Estimates of fatalities caused by the attacks are between one and two thousand, including suicides.

1940 – The 1940 Vrancea earthquake strikes Romania killing an estimated 1,000 and injuring approximately 4,000 more.

1944 – The ammunition ship USS Mount Hood explodes at Seeadler Harbour, Manus, Admiralty Islands, killing at least 432 and wounding 371.

1946 – A magnitude 6.9 earthquake in the Peruvian Andes mountains kills at least 1,400 people.

1971 – In Cambodia, Khmer Rouge forces attack the city of Phnom Penh and its airport, killing 44, wounding at least 30 and damaging nine aircraft.

1971 – A Merpati Nusantara Airlines Vickers Viscoun crashes into the Indian Ocean near Padang, West Sumatra, Indonesia, killing all 69 people on board.

1975 – The 729-foot-long freighter SS Edmund Fitzgerald sinks during a storm on Lake Superior, killing all 29 crew on board.

1979 – A 106-car Canadian Pacific freight train carrying explosive and poisonous chemicals from Windsor, Ontario, Canada derails in Mississauga, Ontario, just west of Toronto, causing a massive explosion and the largest peacetime evacuation in Canadian history and one of the largest in North American history.

2002 – Veteran's Day Weekend Tornado Outbreak: A tornado outbreak stretching from Northern Ohio to the Gulf Coast, one of the largest outbreaks recorded in November. The strongest tornado, an F4, hits Van Wert, Ohio, during the early to mid afternoon and destroys a movie theater, which had been evacuated.

[Apocalyptic Calendar]                              January-March   /   April-June  /  July-September

1912 – The frozen bodies of Robert Scott and his men are found on the Ross Ice Shelf in Antarctica.

1928 – SS Vestris  sinks approximately 200 miles (320 km) off Hampton Roads, Virginia, killing at least 110 passengers, mostly women and children who die after the vessel is abandoned.

1961 – Terry Jo Duperrault is the sole survivor of a series of brutal murders aboard the ketch Bluebelle.

1970 – The 1970 Bhola cyclonemakes landfall on the coast of East Pakistan, becoming the deadliest tropical cyclone in history.

1977 – France conducts the Oreste nuclear test as 14th in the group of 29, 1975–78 French nuclear tests series.

1991 – Santa Cruz massacre: The Indonesian Army open fire on a crowd of student protesters in Dili, East Timor.

1996 – A Saudi Arabian Airlines Boeing 747 and a Kazakh Ilyushin Il-76 cargo plane collide in mid-air near New Delhi, killing 349 in the deadliest mid-air collision to date.

1999 – The Düzce earthquake shakes northwestern Turkey with a maximum Mercalli intensity of IX (Violent). At least 845 people are killed and almost 5,000 are injured.

2001 – In New York City, American Airlines Flight 587, an Airbus A300 en route to the Dominican Republic, crashes minutes after takeoff from John F. Kennedy International Airport, killing all 260 on board and five on the ground.

2003 – Iraq War: In Nasiriyah, Iraq, at least 23 people, among them the first Italian casualties of the 2003 invasion of Iraq, are killed in a suicide bomb attack on an Italian police base.

2011 – A blast in Iran's Shahid Modarres missile base leads to the death of 17 of the Revolutionary Guards members, including Hassan Tehrani Moghaddam, a key figure in Iran's missile program.

2015 – Two suicide bombers detonate explosives in Bourj el-Barajneh, Beirut, killing 43 people and injuring over 200 others.

2017 – The 7.3 Mw  Kermanshah earthquake shakes the northern Iran–Iraq border with a maximum Mercalli intensity of VIII (Severe). At least 410 people are killed and over 7,000 are injured.

2022 –Six people are killed in a mid-air collision at an air show in Dallas, United States.

[Apocalyptic Calendar]                              January-March   /   April-June  /  July-September

1940 – World War II: In England, Coventry is heavily bombed by German Luftwaffe bombers. Coventry Cathedral is almost completely destroyed.

1941 – World War II: German troops, aided by local auxiliaries, murder nine thousand residents of the Słonim Ghetto in a single day.

1970 – Southern Airways Flight 932 crashes in the mountains near Huntington, West Virginia, killing 75, including almost all of the Marshall University football team.

1978 – France conducts the Aphrodite nuclear test as 25th in the group of 29 1975–78 French nuclear tests.

1992 – In poor conditions caused by Cyclone Forrest, Vietnam Airlines Flight 474 crashes near Nha Trang, killing 30.

2001 – A magnitude 7.8 earthquake strikes a remote part of the Tibetan plateau. It has the longest known surface rupture recorded on land (~400 km) and is the best documented example of a supershear earthquake.

2016 – A magnitude 7.8 earthquake strikes Kaikoura, New Zealand, at a depth of 15 km (9 miles), resulting in the deaths of two people.

2017 – A gunman kills four people and injures 12 others during a shooting spree across Rancho Tehama, California. He had earlier murdered his wife in their home.

2019 – A mass shooting occurs at Saugus High School in Santa Clarita, California, resulting in three deaths, including that of the perpetrator, and three injuries.

2022 – At least six people are killed and 81 others injured in a bombing in Istanbul, Turkey.

[Apocalyptic Calendar]                              January-March   /   April-June  /  July-September

1491 – An auto-da-fé, held in the Brasero de la Dehesa outside of Ávila, concludes the case of the Holy Child of La Guardia with the public execution of several Jewish and converso suspects.

1944 – World War II: In support of the Battle of Hürtgen Forest, the town of Düren is destroyed by Allied aircraft.

1989 – El Salvadoran army troops kill six Jesuit priests and two others at Jose Simeon Canas University.

[Apocalyptic Calendar]                              January-March   /   April-June  /  July-September

1421 – St Elizabeth's flood: A dike in the Grote Hollandse Waard in the Netherlands breaks, killing about 10,000 people.

1867 – An earthquake strikes the Virgin Islands, triggering the largest tsunami witnessed in the Caribbean and killing dozens.

1909 – Two United States warships are sent to Nicaragua after 500 revolutionaries (including two Americans) are executed by order of José Santos Zelaya.

1929 – Grand Banks earthquake: Off the south coast of Newfoundland in the Atlantic Ocean, a Richter magnitude 7.2 submarine earthquake, centered on the Grand Banks, breaks 12 submarine transatlantic telegraph cables and triggers a tsunami that destroys many south coast communities in the Burin Peninsula.

1949 – The Iva Valley Shooting occurs after the coal miners of Enugu in Nigeria go on strike over withheld wages; 21 miners are shot dead and 51 are wounded by police under the supervision of the British colonial administration of Nigeria.

1978 – In Jonestown, Guyana, Jim Jones leads his Peoples Temple to a mass murder–suicide that claimed 918 lives in all, 909 of them in Jonestown itself, including over 270 children.

1987 – King's Cross fire: In London, 31 people die in a fire at the city's busiest underground station, King's Cross St Pancras.

1991 – After an 87-day siege, the Croatian city of Vukovar capitulates to the besieging Yugoslav People's Army and allied Serb paramilitary forces.

1999 – At Texas A&M University, the Aggie Bonfire collapses killing 12 students and injuring 27 others.

[Apocalyptic Calendar]                              January-March   /   April-June  /  July-September

1820 – An 80-ton sperm whale attacks and sinks the Essex (a whaling ship from Nantucket, Massachusetts) 3,200 kilometres (2,000 mi) from the western coast of South America. (Herman Melville's 1851 novel Moby-Dick was in part inspired by this incident.)

‘1968 – A total of 78 miners are killed in an explosion at the Consolidated Coal Company's No. 9 mine in Farmington, West Virginia in the Farmington Mine disaster.

1974 – The first fatal crash of a Boeing 747 occurs when Lufthansa Flight 540 crashes while attempting to takeoff from Jomo Kenyatta International Airport in Nairobi, Kenya, killing 59 out of the 157 people on board.

1979 – Grand Mosque seizure: About 200 Sunni Muslims revolt in Saudi Arabia at the site of the Kaaba in Mecca during the pilgrimage and take about 6000 hostages. The Saudi government receives help from Pakistani special forces to put down the uprising.

1993 – Macedonia's deadliest aviation disaster occurs when Avioimpex Flight 110, a Yakovlev Yak-42, crashes near Ohrid, killing all 116 people on board.

1996 – A fire breaks out in an office building in Hong Kong, killing 41 people and injuring 81.

2003 – After the November 15 bombings, a second day of the 2003 Istanbul bombings occurs in Istanbul, Turkey, destroying the Turkish head office of HSBC Bank AS and the British consulate.

2015 – Following a hostage siege, at least 19 people are killed in Bamako, Mali.

[Apocalyptic Calendar]                              January-March   /   April-June  /  July-September

1873 – The French steamer SS Ville du Havre sinks in 12 minutes after colliding with the Scottish iron clipper Loch Earn in the Atlantic, with a loss of 226 lives.

1955 – The Soviet Union launches RDS-37, a 1.6 megaton two stage hydrogen bomb designed by Andrei Sakharov. The bomb was dropped over Semipalatinsk.

1963 – U.S. President John F. Kennedy is assassinated and Texas Governor John Connally is seriously wounded by Lee Harvey Oswald, who also kills Dallas Police officer J. D. Tippit after fleeing the scene. U.S Vice President Lyndon B. Johnson is sworn in as the 36th President of the United States afterwards.

1963 – Five Indian generals are killed in a fatal helicopter crash, due to collision with two parallel lines of telegraph cables.

1971 – In Britain's worst mountaineering tragedy, the Cairngorm Plateau Disaster, five children and one of their leaders are found dead from exposure in the Scottish mountains.

1995 – The 7.3 Mw  Gulf of Aqaba earthquake shakes the Sinai Peninsula and Saudi Arabia region with a maximum Mercalli intensity of VIII (Severe), killing eight and injuring 30, and generating a non-destructive tsunami.

2002 – In Nigeria, more than 100 people are killed at an attack aimed at the contestants of the Miss World contest.

2012 – Ceasefire begins between Hamas in the Gaza Strip and Israel after eight days of violence and 150 deaths.

2015 – A landslide in Hpakant, Kachin State, northern Myanmar kills at least 116 people near a jade mine, with around 100 more missing.

2022 – A shooting at a Walmart in Chesapeake, Virginia leaves 7 workers dead, including the shooter, and 4 others injured.

[Apocalyptic Calendar]                              January-March   /   April-June  /  July-September

1248 – An overnight landslide on the north side of Mont Granier, one of the largest historical rockslope failures ever recorded in Europe, destroys five villages.

1917 – In Milwaukee, nine members of the Milwaukee Police Department are killed by a bomb, the most deaths in a single event in U.S. police history until the September 11 attacks in 2001.

1922 – Nine Irish Republican Army members are executed by an Irish Free State firing squad. Among them is author Erskine Childers, who had been arrested for illegally carrying a revolver.

1943 – World War II: At the battle of Makin the USS Liscome Bay is torpedoed near Tarawa and sinks, killing 650 men.

966 – Bulgarian TABSO Flight 101 crashes near Bratislava, Czechoslovakia, killing all 82 people on board.

1976 – The Çaldıran–Muradiye earthquake in eastern Turkey kills between 4,000 and 5,000 people.

1992 – China Southern Airlines Flight 3943 crashes on approach to Guilin Qifengling Airport in Guilin, China, killing all 141 people on board.

2012 – A fire at a clothing factory in Dhaka, Bangladesh, kills at least 112 people.

2015 – A terrorist attack on a hotel in Al-Arish, Egypt, kills at least seven people and injures 12 others.

2015 – An explosion on a bus carrying Tunisian Presidential Guard personnel in Tunisia's capital Tunis leaves at least 14 people dead.

2022 – A deadly fire in Ürümqi escalates ongoing protests across China in response to the government's zero-COVID policy. Local authorities reported ten people, all Uyghurs, were dead and an additional nine were injured, though some raised concerns of underreporting.

[Apocalyptic Calendar]                              January-March   /   April-June  /  July-September

1852 – An earthquake as high as magnitude 8.8 rocks the Banda Sea, triggering a tsunami and killing at least 60 in the Dutch East Indies.

1914 – HMS Bulwark is destroyed by a large internal explosion with the loss of 741 men near Sheerness.

1943 – World War II: HMT Rohna is sunk by the Luftwaffe in an air attack in the Mediterranean north of Béjaïa, Algeria.

1944 – World War II: A German V-2 rocket hits a Woolworth's shop in London, United Kingdom, killing 168 people.

1979 – Pakistan International Airlines Flight 740 crashes near King Abdulaziz International Airport in Jeddah, Saudi Arabia, killing all 156 people on board.

1998 – The Khanna rail disaster takes 212 lives in Khanna, Ludhiana, India.

1999 – The 7.5 Mw  Ambrym earthquake shakes Vanuatu and a destructive tsunami follows. Ten people were killed and forty were injured.

2004 – Ruzhou School massacre: A man stabs and kills eight people and seriously wounds another four in a school dormitory in Ruzhou, China.

2004 – The last Poʻouli (Black-faced honeycreeper) dies of avian malaria in the Maui Bird Conservation Center in Olinda, Hawaii, before it could breed, making the species in all probability extinct.

2008 – Mumbai attacks, a series of terrorist attacks killing approximately 166 citizens by 10 members of Lashkar-e-Taiba, a Pakistan based extremist Islamist terrorist organisation.

2011 – NATO attack in Pakistan: NATO forces in Afghanistan attack a Pakistani check post in a friendly fire incident, killing 24 soldiers and wounding 13 others.

2019 – A magnitude 6.4 earthquake strikes western Albania leaving at least 52 people dead and over 1000 injured. This was the world's deadliest earthquake of 2019, and the deadliest to strike the country in 99 years.

[Apocalyptic Calendar]                              January-March   /   April-June  /  July-September

1908 – A mine explosion in Marianna, Pennsylvania, kills 154 men, leaving only one survivor.

1942 – In Boston, Massachusetts, a fire in the Cocoanut Grove nightclub kills 492 people.

1979 – Air New Zealand Flight 901, a DC-10 sightseeing flight over Antarctica, crashes into Mount Erebus, killing all 257 people on board.

1987 – South African Airways Flight 295 crashes into the Indian Ocean, killing all 159 people on board.

2002 – Suicide bombers blow up an Israeli-owned hotel in Mombasa, Kenya; their colleagues fail in their attempt to bring down Arkia Israel Airlines Flight 582 with surface-to-air missiles.

2010 – Sun Way Flight 4112 crashes after takeoff from Jinnah International Airport in Karachi, Pakistan, killing 12 people.

2014 – Gunmen set off three bombs at the central mosque in the northern Nigerian city of Kano killing at least 120 people.

2016 – A chartered Avro RJ85 plane carrying at least 77 people, including the Chapecoense football team, crashes near Medellín, Colombia.

2020 – Over seven hundred civilians are massacred by the Ethiopian National Defense Force and Eritrean Army in Aksum, Ethiopia.

[Apocalyptic Calendar]                              January-March   /   April-June  /  July-September

1936 – In London, the Crystal Palace is destroyed by fire.

1941 – The Holocaust: The SS-Einsatzgruppen round up 11,000 Jews from the Riga Ghetto and kill them in the Rumbula massacre.

2004 – Lion Air Flight 583 overshoots the runway while landing at Adisumarmo International Airport and crashes, killing 25 people.

2012 – An Ilyushin Il-76 cargo plane belonging to Aéro-Service, crashes into houses near Maya-Maya Airport during a thunderstorm, killing at least 32 people.

[Apocalyptic Calendar]                              January-March   /   April-June  /  July-September

1980 – Salvadoran Civil War: Four American missionaries are raped and murdered by a death squad.

2015 – San Bernardino attack: Syed Rizwan Farook and Tashfeen Malik kill 14 people and wound 22 at the Inland Regional Center in San Bernardino, California.

2016 – Thirty-six people die in a fire at a converted Oakland, California, warehouse serving as an artist collective.

[Apocalyptic Calendar]                              January-March   /   April-June  /  July-September

1948 – Chinese Civil War: The SS Kiangya, carrying Nationalist refugees from Shanghai, explodes in the Huangpu River.

1969 – Black Panther Party members Fred Hampton and Mark Clark are shot and killed during a raid by 14 Chicago police officers.

1971 – During a concert of Frank Zappa and The Mothers of Invention at the Montreux Casino, an audience member fires a flare gun into the venue's ceiling, causing a fire that destroys the venue. Rock band Deep Purple, who were to use the Casino as the site for the recording of their next album, witnesses the fire from their hotel; the incident would be immortalized in their best known song, "Smoke on the Water".

1974 – Martinair Flight 138 crashes into the Saptha Kanya mountain range in Maskeliya, Sri Lanka, killing 191.

1977 – Malaysian Airline System Flight 653 is hijacked and crashes in Tanjong Kupang, Johor, killing 100.

1979 – The Hastie fire in Hull kills three schoolboys and eventually leads police to arrest Bruce George Peter Lee.

1984 – Sri Lankan Civil War: Sri Lankan Army soldiers kill 107–150 civilians in Mannar.

1986 – The MV Amazon Venture oil tanker begins leaking oil while at the port of Savannah in the United States, resulting in an oil spill of approximately 500,000 US gallons (1,900,000 l).

2014 – Islamic insurgents kill three state police at a traffic circle before taking an empty school and a "press house" in Grozny. Ten state forces die with 28 injured in gun battles ending with ten insurgents killed.

2015 – A firebomb is thrown into a restaurant in the Egyptian capital of Cairo, killing 17 people.

2017 – The Thomas Fire starts near Santa Paula in California. It eventually became the largest wildfire in modern California history to date after burning 440 square miles (1,140 km2) in Ventura and Santa Barbara Counties.

2021 – Semeru on the Indonesian island of Java erupts, killing at least 68 people.

[Apocalyptic Calendar]                              January-March   /   April-June  /  July-September

1907 – A coal mine explosion at Monongah, West Virginia, kills 362 workers.

1917 – Halifax Explosion: A munitions explosion near Halifax, Nova Scotia kills more than 1,900 people in the largest artificial explosion up to that time.

1969 – AAltamont Free Concert: At a free concert performed by the Rolling Stones, eighteen-year old Meredith Hunter is stabbed to death by Hells Angels security guards.

1982 – The Troubles: The Irish National Liberation Army bombs a pub frequented by British soldiers in Ballykelly, Northern Ireland, killing eleven soldiers and six civilians.

1989 – The École Polytechnique massacre (or Montreal Massacre): Marc Lépine, an anti-feminist gunman, murders 14 young women at the École Polytechnique in Montreal.

1990 – A military jet of the Italian Air Force, abandoned by its pilot after an on-board fire, crashed into a high school near Bologna, Italy, killing 12 students and injuring 88 other people.

1991 – Yugoslav Wars: In Croatia, forces of the Serb-dominated Yugoslav People's Army (JNA) initiate the heaviest bombardment of Dubrovnik during a siege of seven months.

1992 – The Babri Masjid in Ayodhya, India, is demolished, leading to widespread riots causing the death of over 1,500 people.

1997 – A Russian Antonov An-124 Ruslan cargo plane crashes into an apartment complex near Irkutsk, Siberia, killing 67.

2005 – An Iranian Air Force C-130 military transport aircraft crashes into a ten-floor apartment building in a residential area of Tehran, killing all 94 on board and 12 more on the ground.

[Apocalyptic Calendar]                              January-March   /   April-June  /  July-September

1922 – Two days after coming into existence, the Irish Free State executes four leaders of the Irish Republican Army.

1943 – World War II: The German 117th Jäger Division destroys the monastery of Mega Spilaio in Greece and executes 22 monks and visitors as part of reprisals that culminated a few days later with the Massacre of Kalavryta.

1963 – Pan Am Flight 214, a Boeing 707, is struck by lightning and crashes near Elkton, Maryland, killing all 81 people on board.

1966 – The Greek ship SS Heraklion sinks in a storm in the Aegean Sea, killing over 200.

1969 – Olympic Airways Flight 954 strikes a mountain outside of Keratea, Greece, killing 90 people in the worst crash of a Douglas DC-6 in history.

1972 – United Airlines Flight 553, a Boeing 737, crashes after aborting its landing attempt at Chicago Midway International Airport, killing 45. This is the first-ever loss of a Boeing 737.

1980 – John Lennon is murdered by Mark David Chapman in front of The Dakota in New York City.

1987 – An Israeli army tank transporter kills four Palestinian refugees and injures seven others during a traffic accident at the Erez Crossing on the Israel–Gaza Strip border, which has been cited as one of the events which sparked the First Intifada.

1988 – A United States Air Force A-10 Thunderbolt II crashes into an apartment complex in Remscheid, Germany, killing five people and injuring 50 others.

1998 – Eighty-one people are killed by armed groups in Algeria.

2004 – Columbus nightclub shooting: Nathan Gale opens fire at the Alrosa Villa nightclub in Columbus, Ohio, killing former Pantera guitarist Dimebag Darrell and three others before being shot dead by a police officer.

2009 – Bombings in Baghdad, Iraq, kill 127 people and injure 448 others.

2013 – Riots break out in Singapore after a fatal accident in Little India.

2019 – First confirmed case of COVID-19 in China.

[Apocalyptic Calendar]                              January-March   /   April-June  /  July-September

1907 – The worst night of the Brown Dog riots in London, when 1,000 medical students, protesting against the existence of a memorial for animals that have been vivisected, clash with 400 police officers.

1994 – Rwandan genocide: Maurice Baril, military advisor to the U.N. Secretary-General and head of the Military Division of the Department of Peacekeeping Operations, recommends that UNAMIR stand down.

2005 – Sosoliso Airlines Flight 1145 crashes at Port Harcourt International Airport in Nigeria, killing 108 people.

2016 – Two explosions outside a football stadium in Istanbul, Turkey, kill 38 people and injure 166 others.

2019 – The Ostrava hospital attack in the Czech Republic results in eight deaths, including the perpetrator.

2021 – A widespread, deadly, and violent tornado outbreak slams the Central, Midwestern, and Southern regions of the United States. Eighty-nine people are killed by the tornadoes, with most of the fatalities occurring in Kentucky, where a single tornado kills 57 people, and injures hundreds of others.

2022 – A housing block collapses after a suspected gas explosion on the island of Jersey killing at least eight people.

[Apocalyptic Calendar]                              January-March   /   April-June  /  July-September

1866 – Oaks explosion: The worst mining disaster in England kills 361 miners and rescuers.

1939 – HMS Duchess sinks after a collision with HMS Barham off the coast of Scotland with the loss of 124 men.

1941 – The Holocaust: Adolf Hitler declares the imminent extermination of the Jews at a meeting in the Reich Chancellery.

1969 – The Piazza Fontana bombing; a bomb explodes at the headquarters of Banca Nazionale dell'Agricoltura (the National Agricultural Bank) in Piazza Fontana in Milan, Italy, killing 17 people and wounding 88. The same afternoon, three more bombs are detonated in Rome and Milan, and another is found unexploded.

1979 – The 8.2 Mw  Tumaco earthquake shakes Colombia and Ecuador with a maximum Mercalli intensity of IX (Violent), killing 300–600, and generating a large tsunami.

1985 – Arrow Air Flight 1285, a McDonnell Douglas DC-8, crashes after takeoff in Gander, Newfoundland, killing all 256 people on board, including 236 members of the United States Army's 101st Airborne Division.

1988 – The Clapham Junction rail crash kills thirty-five and injures hundreds after two collisions of three commuter trains—one of the worst train crashes in the United Kingdom.

1999 – A magnitude 7.3 earthquake hits the Philippines's main island of Luzon, killing six people, injuring 40, and causing power outages that affected the capital Manila.

2000 – The United States Supreme Court releases its decision in Bush v. Gore.

2022 - Solihull Frozen Lake Incident. Three children died after being pulled from an icy lake.

[Apocalyptic Calendar]                              January-March   /   April-June  /  July-September

557 – Constantinople is severely damaged by an earthquake, which cracks the dome of Hagia Sophia.

1287 – St. Lucia's flood: The Zuiderzee sea wall in the Netherlands collapses, killing over 50,000 people.

1907 – The Thomas W. Lawson, the largest ever ship without a heat engine, runs aground and founders near the Hellweather's Reef within the Isles of Scilly in a gale. The pilot and 15 seamen die.

‘1963 – The dam containing the Baldwin Hills Reservoir bursts, killing five people and damaging hundreds of homes in Los Angeles, California.

1971 – Bangladesh Liberation War: Over 200 of East Pakistan's intellectuals are executed by the Pakistan Army and their local allies. (The date is commemorated in Bangladesh as Martyred Intellectuals Day.)

1986 – Qasba Aligarh massacre: Over 400 Muhajirs killed in revenge killings in Qasba colony after a raid on Pashtun heroin processing and distribution center in Sohrab Goth by the security forces.

1992 – War in Abkhazia: Siege of Tkvarcheli: A helicopter carrying evacuees from Tkvarcheli is shot down, resulting in at least 52 deaths, including 25 children. The incident catalyses more concerted Russian military intervention on behalf of Abkhazia.

1998 – Yugoslav Wars: The Yugoslav Army ambushes a group of Kosovo Liberation Army fighters attempting to smuggle weapons from Albania into Kosovo, killing 36.

1999 – Torrential rains cause flash floods in Vargas, Venezuela, resulting in tens of thousands of deaths, the destruction of thousands of homes, and the complete collapse of the state's infrastructure.

2012 – Sandy Hook Elementary School shooting: Twenty-eight people, including the gunman, are killed in Sandy Hook, Connecticut.

2013 – A reported coup attempt in South Sudan leads to continued fighting and hundreds of casualties.

[Apocalyptic Calendar]                              January-March   /   April-June  /  July-September

1575 – An earthquake with an estimated magnitude of 8.5Mw  strikes Valdivia, Chile.

1811 – The first two in a series of four severe earthquakes occur in the vicinity of New Madrid, Missouri.

1920 – The Haiyuan earthquake of 8.5Mw , rocks the Gansu province in China, killing an estimated 200,000.

1960 – A United Airlines Douglas DC-8 and a TWA Lockheed Super Constellation collide over Staten Island, New York and crash, killing all 128 people aboard both aircraft and six more on the ground.

2013 – A bus falls from an elevated highway in the Philippines capital Manila killing at least 18 people with 20 injured.

2014 – Tehrik-i-Taliban Pakistan militants attack an Army Public School in Peshawar, Pakistan, killing 150 people, 132 of them schoolchildren.

[Apocalyptic Calendar]                              January-March   /   April-June  /  July-September

1867 – A magnitude 7.0 earthquake strikes off the coast of Taiwan, triggering a tsunami and killing at least 580 people.

1944 – The Supreme Court of the United States issued its decision in Korematsu v. United States supporting Franklin D. Roosevelt's  Executive Order 9066 which cleared the way for the incarceration of nearly all 120,000 Japanese Americans, two-thirds of whom were U.S. citizens, born and raised in the United States.

1977 – United Airlines Flight 2860 crashes near Kaysville, Utah, killing all three crew members on board.

1977 – SA de Transport Aérien Flight 730 crashes near Madeira Airport in Funchal, Madeira, Portugal, killing 36.

1995 – A Lockheed L-188 Electra crashes in Jamba, Cuando Cubango, Angola, killing 141 people.

2006 – The first of a series of floods strikes Malaysia. The death toll of all flooding is at least 118, with over 400,000 people displaced.

2017 – Amtrak Cascades passenger train 501, derailed near DuPont, Washington, a city in United States near Olympia, Washington killing six people, and injuring 70 others.

2022 – HTMS Sukhothai, a corvette of the Royal Thai Navy, capsizes and sinks, leaving 31 crew members missing.

[Apocalyptic Calendar]                              January-March   /   April-June  /  July-September

1946 – An earthquake in Nankaidō, Japan causes a tsunami which kills at least one thousand people and destroys 36,000 homes.

1952 – A United States Air Force C-124 crashes and burns in Moses Lake, Washington, killing 87 of the 115 people on board.

1973 – Assassination of Luis Carrero Blanco: A car bomb planted by ETA in Madrid kills three people, including the Prime Minister of Spain, Admiral Luis Carrero Blanco.

1987 – In the worst peacetime sea disaster, the passenger ferry Doña Paz sinks after colliding with the oil tanker MT Vector  in the Tablas Strait of the Philippines, killing an estimated 4,000 people (1,749 official).

1995 – American Airlines Flight 965, a Boeing 757, crashes into a mountain 50 km north of Cali, Colombia, killing 159 of the 163 people on board.

[Apocalyptic Calendar]                              January-March   /   April-June  /  July-September

856 – Damghan earthquake: An earthquake near the Persian city of Damghan kills an estimated 200,000 people, the sixth deadliest earthquake in recorded history.

1906 – An Mw  7.9 earthquake strikes Xinjiang,, China, killing at least 280.

1963 – The cruise ship Lakonia burns 290 kilometres (180 mi) north of Madeira, Portugal with the loss of 128 lives.

1973 – A Royal Air Maroc Sud Aviation Caravelle ccrashes  near Tanger-Boukhalef Airport (now Tangier Ibn Battouta Airport) in Tangier, Morocco, killing 106.

1984 – "Subway vigilante" Bernhard Goetz shoots four would-be muggers on a 2 express train in Manhattan section of New York, United States.

1992 – During approach to Tripoli International Airport, a Boeing 727 operating as  Libyan Arab Airlines Flight 1103 collides in mid-air with a Libyan Air Force Mikoyan-Gurevich MiG-23, killing 157 people.

1996 – Airborne Express Flight 827 crashes near Narrows, Virginia, killing all six people on board.

1997 – Acteal massacre: Attendees at a prayer meeting of Roman Catholic activists for indigenous causes in the small village of Acteal in the Mexican state of Chiapas are massacred by paramilitary forces.

1999 – Just after taking off from London Stansted Airport, Korean Air Cargo Flight 8509 crashes into Hatfield Forest near Great Hallingbury, killing all four people on board.

2008 – An ash dike ruptured at a solid waste containment area in Roane County, Tennessee, releasing 4.2 million m3 (1.1 billion US gal) of coal fly ash slurry.

2012 – Bashir Ahmad Bilour of Awami National Party and eight others are killed in a Pakistan Taliban bomber suicide attack in Dhaki Nalbandi area near Qissa Khwani Bazaar.

2018 – A tsunami caused by an eruption of Anak Krakatau in Indonesia kills at least 430 people and injures almost a thousand more.

[Apocalyptic Calendar]                              January-March   /   April-June  /  July-September

1914 – World War I: During the Battle of Sarikamish, Ottoman forces mistook one another for Russian troops. The following friendly fire incident leave 2,000 Ottomans dead and many more wounded.

1972 – A 6.5 magnitude earthquake strikes the Nicaraguan capital of Managua killing more than 10,000.

1978 – Alitalia Flight 4128 crashes into the Tyrrhenian Sea while on approach to Falcone Borsellino Airport in Palermo, Italy, killing 108.

1984 – After experiencing an engine fire, Aeroflot Flight 3519 attempts to make an emergency landing at Krasnoyarsk International Airport but crashes, killing 110 of the 111 people on board.

2003 – An explosion at the PetroChina Chuandongbei natural gas field in Kai County, Chongqing, China, kills at least 234.

2005 – An Antonov An-140, Azerbaijan Airlines Flight 217 from Baku, Azerbaijan, to Aktau, Kazakhstan, heading across the Caspian Sea, crashes, killing 23 people.

[Apocalyptic Calendar]                              January-March   /   April-June  /  July-September

1862 – The largest mass-hanging in U.S. history took place in Mankato, Minnesota, where 38 Native Americans died.

1989 – United Express Flight 2415 crashes on approach to the Tri-Cities Airport in Pasco, Washington, killing all six people on board.

1994 – Four Armed Islamic Group hijackers seize control of Air France Flight 8969. When the plane lands at Marseille, a French Gendarmerie assault team boards the aircraft and kills the hijackers.

1999 – The storm Lothar sweeps across Central Europe, killing 137 and causing US$1.3 billion in damage.

2003 – The 6.6 Mw  am earthquake shakes southeastern Iran with a maximum Mercalli intensity of IX (Violent), leaving more than 26,000 dead and 30,000 injured.

2004 – The 9.1–9.3 Mw  Indian Ocean earthquake shakes northern Sumatra with a maximum Mercalli intensity of IX (Violent). One of the largest observed tsunamis, it affected coastal and partially mainland areas of Thailand, India, Sri Lanka, the Maldives, Malaysia, Myanmar, Bangladesh, and Indonesia; death toll is estimated at 227,898.

2006 – Two earthquakes in Hengchun, Taiwan measuring 7.0 and 6.9 on the Richter scale kill two and disrupt telecommunications across Asia.

2015 – During the December 2015 North American storm complex, a Tornado Outbreak occurs in the DFW Metroplex, with the most notable tornadoes being an EF2, EF3, and an EF4. About a dozen people died due to various reasons, 10 of which due to the EF4, which did substantial damage to the suburb of Rowlett.