Events

The Holocaust (1941-1945): The genocide of six million...

Events

World War II (1939-1945): A global war with...

Events

The Great Depression (1930s): The worst economic...

Events

Russian Revolution (1917): The rise of the Soviet...

Events

World War I (1914-1918): The first modern global...

Events

The Abolition of Slavery (19th century): Various...