Sunday Bloody Sunday (John Lennon and Yoko Ono song) Sunday Bloody Sunday (John Lennon and Yoko Ono song) "Sunday Bloody Sunday" is a song written by John Lennon and Yoko Ono that was first released on their 1972 album with Elephant's Memory, "Some Time in New York City". The song addresses the Bloody Sunday massacre of 1972 and is one of two on the album that addresses the contemporary Northern Ireland conflict, "The Luck of the Irish" being the other. Lennon had sympathies for the Roman Catholic Irish minority in Northern Ireland and had joined a protest in London on 11 August 1971 that attempted to pressure the British
Bloody Sunday (1939) Bloody Sunday (1939) Bloody Sunday (; ) was a sequence of events that took place in Bydgoszcz (), a Polish city with a sizable German minority, between 3 and 4 September 1939, immediately after the German invasion of Poland. The sequence started with an attack of German "Selbstschutz" snipers on retreating Polish troops and then was followed by a Polish reaction and then the final retaliatory execution of Polish hostages by the Wehrmacht and "Selbstschutz", after the fall of the city. All these events resulted in the deaths of both German and Polish civilians. The Polish Institute of National Remembrance