Updated timelines

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