Updated timelines

Gandhiji
Gandhiji timeline
Events from Ford to Reagan
Events from Ford to Reagan timeline
Canada in World War 1
Canada in World War 1 timeline
The History of Computers
The History of Computers timeline
The Roaring Twenties
The Roaring Twenties timeline
REGGIO CALABRIA
REGGIO CALABRIA timeline
Edat Mitjana
Edat Mitjana timeline
world at war
world at war timeline
technology
technology timeline
History of Dreamworks Animation
History of Dreamworks Animation timeline
CICLO ESCOLAR
Eredu Atomikoak
Eredu Atomikoak timeline
Egypt History
Egypt History timeline
Publicaciones españolas hasta los años 30
Publicaciones españolas hasta los años 30 timeline
computer history
Cold and Vietnam War