Updated timelines

Brazil
Brazil timeline
Historia de la trigonometría
La Construcción del Estado Liberal
La Construcción del Estado Liberal timeline
2 Hour - Jaydin Bosworth - Country Timeline - Peru
6th Hour Will Ludeman Global Cultures
6th Hour Will Ludeman Global Cultures timeline
australia
Arkansas Timeline
Australia Timeline and History Overview
Kelsie Kohlman World War 2
Kelsie Kohlman World War 2 timeline
Australia´s Colonial History
1921-1941
Australia's Colonial History
Australia's colonial history
Sexenio Democrático
Sexenio Democrático timeline
A Land Called Arkansas Timeline
A Land Called Arkansas Timeline
Russian Revolution