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