Updated timelines

Paises Aliados
História do Capitalismo
Dev. timeline
A history of yoga in the United States
Linea del tiempo
Birth of the U.S.A.
1750 C.E-1900 C.E
Space Exploration
Stradbroke Island
15 Events
WW2 Timeline
Smartboard Integration
History of Stradbroke island
My Life
History of Indonesia (1500-1670)
Russian Revolution