Chinese Cultural Revolution Start
Fall of the Berlin Wall
Concept of Social Contract
Founder of Facebook
Berlin Conference, 1884-1885
First Use of Atomic Bomb
Event Signifying the Start of the Space Race
Assassination Triggering WWI
Event Symbolizing End of Soviet Control in Eastern Europe
First Country to Legalize Same-Sex Marriage
Cuban Missile Crisis, Year
First Industrialized Country
Climate Change Key Agreement
First African Country to Gain Independence Post-WWII
Event Leading to US Entry into WWII
First Female British Prime Minister
Declaration of the Rights of Man and of the Citizen, Year
First Person in Space
First Man on the Moon
Axis Powers in WWII
Decolonization in Africa and Asia, Peak
End of Apartheid in South Africa
9/11 Attacks Location
D-Day Invasion, Year
Event Leading to End of Cold War