404 – Byzantine Empress Eudoxia has her seventh and last pregnancy which ends in a miscarriage. She is left bleeding and dies of an infection shortly after.
1973 – Egypt launches a coordinated attack with Syria against Israel leading to the Yom Kippur War.
1976 – Cubana de Aviación Flight 455 crashes into the Atlantic Ocean shortly after taking off from Bridgetown, Barbados, after two bombs, placed on board by terrorists with connections to the CIA, exploded. All 73 people on board are killed.
1976 – Massacre of students gathering at Thammasat University in Bangkok, Thailand, to protest the return of ex-dictator Thanom, by a coalition of right-wing paramilitary and government forces, triggering the return of the military to government.
1977 – In Alicante, Spain, fascists attack a group of MCPV militants and sympathizers, and one MCPV sympathizer is killed.
1977 – The first prototype of the Mikoyan MiG-29, designated 9-01, makes its maiden flight.