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