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