Updated timelines

Puericultura - Linha do Tempo da Raissa
Puericultura - Linha do Tempo da Raissa timeline
¿Cómo inició la Guerra en El Salvador?
Honors Chemistry Atomic Theory Timeline
Honors Chemistry Atomic Theory Timeline
ensayo
ensayo timeline
Imperialism
Imperialism timeline
Women and Art
Timeline of the Algerian war of Independence
Timeline of the Algerian war of Independence
causes of the civil war by:christian wise
causes of the civil war by:christian wise timeline
"Imperialism" Santaella
"Imperialism" Santaella timeline
Art Timeline
Timeline of Artworks
Slavery Timeline
Slavery Timeline
siglo XX
siglo XX timeline
Internment of Japanese Canadians
Internment of Japanese Canadians timeline
Ritchie Valens
Ritchie Valens timeline
World War 2
World War 2 timeline