Updated timelines

WW2 Omar & Jacob jonafan
El Estado de Bienestar
El Estado de Bienestar timeline
Immigration
Immigration timeline
LA REVOLUCION RUSA
LA REVOLUCION RUSA timeline
My Life
my life.....
my life..... timeline
WW2
Historia de la computadora
Adele
Adele timeline
20 important events
My Life
My Life timeline
My life
Battles of the Civil War
U.S. Immigration
evolucion de las presentaciones
Industrialism Inspired Arts
Industrialism Inspired Arts timeline