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