No, Yugoslavia was formed at the end of WWI.
In 1914, only the small state of Serbia existed independently of the Austro-Hungarian Empire. When that empire dissolved, Serbia formed with the newly independent Balkan areas to become the nation of Yugoslavia.
Yugoslavia was invaded and occupied by Nazi Germany in WWII but gained independence again at the end of the war.
1991
1991
its was 1776 when they got there independence
1810
1776.
1776
1776
1887
1965
1776
March 11, 1990.
July 4th, 1777... Are you American?
July 4, 1776