Updated timelines

Arquitectura Popular Dominicana
Arquitectura Popular Dominicana timeline
Modernism
Horse Racing and the Great Depression
Horse Racing and the Great Depression timeline
World War I
World War I timeline
WWI
World War II
World War II timeline
20th century
ATSOUKalebC
Karlie Work History
Karlie Work History timeline
Modern and Postmodern Period
SOFTWARE LIBRE
SOFTWARE LIBRE timeline
The Life of Michael Jackson
The Life of Michael Jackson timeline
T.D. Jakes
The 20th Century
20th Century
20th Century Stuff