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