Updated timelines

Presidency
Industrial Revolution - Events
Vietnam War Era Timeline
Vietnam War Era Timeline
Inkheart
Inkheart timeline
Living History Project.
1950's and 1960's
Kevadlilled
Kevadlilled timeline
15.1 Struggles in Latin America
15.1 Struggles in Latin America timeline
Chinese Smog
Basket Club Crémeaux
Primer avanze de la tecnologia
Primer avanze de la tecnologia timeline
Holocaust-Kendrin
World War II 1941-1945
cold war
Scientific Method
Cold War Timeline