20th cenutry events in order

Found this on wiki. "1 Events in the 20th century

1.1 The world at the beginning of the century

1.1.1 "The war to end all wars": World War I (1914-1918)

1.1.2 The Russian Revolution and Communism

1.2 Between the wars

1.2.1 Economic depression

1.2.2 The rise of dictatorship

1.3 Global war: World War II (1939-1945)

1.3.1 The war in Europe

1.3.1.1 Blitzkrieg

1.3.1.2 Assault on the Soviet Union

1.3.1.3 Turning tides

1.3.1.4 Operation Overlord

1.3.1.5 Final days

1.3.2 The war in the Pacific

1.3.2.1 Background

1.3.2.2 Japanese Expansion

1.3.2.3 Allied offensive

1.3.2.4 Final days

1.3.3 The Holocaust

1.3.4 The Nuclear Age begins

1.4 The post-war world

1.4.1 The end of empires: decolonization

1.4.2 The Cold War (1947-1991)

1.4.2.1 War by proxy

1.4.3 The space race

1.4.4 The end of the Cold War

1.4.5 Information and communications technology

1.5 The world at the end of the century"