Massacres in 1920

Arab attacks on Hebrew settlements in the Galilee - Tel Hai events and neighborhoods of Jews in Jerusalem that occurred in 1920

conflict

1920 massacre

Massacre of Japanese prisoners-of-war in the Far Eastern Republic during the Russian Civil War

series of massacres and ethnic cleansing

Mass murder of Koreans committed by the Japanese military in China (1920)

Greco-Turkish War (1919–1922) atrocities

German event in January 1920