The United States maintained a stance of neutrality for the majority of World War I, which lasted from 1914 to 1918. It officially entered the war on April 6, 1917, after watching the conflict unfold for nearly three years. During this time, the U.S. provided economic and material support to the Allies but initially refrained from direct military involvement.
the long TERM effect was the CoLd WaR!!!!!!!!!!!!!!
NO it wasnt that long it was about 10-15 years when world war 2 started AFTER world on 1 . :)
58 years
10 yrs
i meter
Go-karts began afar World War II
On the History Channel.
21 years.
Due to repeated Bombings by the Luftwaffe (German Airforce) and with the invention of V-1 and V-2 rockets, England was constantly being bombarded from afar.
It was the Laco Beobachter Urh.
watch horrible histories
World War I ended in 1917 and World War II began in 1939 - there was 21 years in between them.
the long TERM effect was the CoLd WaR!!!!!!!!!!!!!!
21 years.
School stoped when World War 2 has started
Switzerland has a long history of neutrality.
Watch or read War Horse.............. sums it up pretty nicely.