Updated timelines

Mihai Oprea's Timeline
Gamzee Makara
Gamzee Makara timeline
Seven Ages of Man by Nathan Hill
History of video
EL ARANCEL
My Personal Goals
World War 1
World War 1 timeline
Biotechnology History 1701-1800
La Primera Guerra Mundial
La Primera Guerra Mundial timeline
World war I timeline
Pearl Harbor
Pearl Harbor timeline
My Life As I Know It and Want To Live It
Seneca B.Thrall
Centro de Recursos Poeta José Fanha
Centro de Recursos Poeta José Fanha timeline
WWI
WWI timeline
Civil Rights Movement