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