[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.
2022 – Invasion of Ukraine: The war in the Ukraine is ongoing for 1390 days.



























































































