Updated timelines

presidential timeline 1st period group #6
The History of Animation
Presidential Timeline: Group 4
Presidential Timeline Group 1 Period 1
Veterans' Affairs Policy
Carrefour numerICE
Carrefour numerICE timeline
software libre
Military Technology: World War I to Today,
Military Technology: World War I to Today, timeline
Cause of WW2
World War II
World War II timeline
Causes of WWII
Causes of World War 11 Kayla Adams
Causes of WWII Jacob Calko
Causes of WWII Jacob Calko timeline
Causes of WWII Kenny Moquin
Rita's Life
Rita's Life timeline
The Life of Janie Kay (Luper)
The Life of Janie Kay (Luper) timeline