What triggered the Cold War? Was there a specific event?

Question: What triggered the Cold War!? Was there a specific event!?

I don't really want historic details, just the basics!.Www@QuestionHome@Com

Best Answer - Chosen by Asker:

COLD WAR is a feud between the US & the soviet union that dominated international politics from 1945 to the reformist era of soviet president MIKHAIL GORBACHEV in the late 1980s!. the phrase 'cold war' refers to a state of constant hostility, espionage & counter-espionage which never erupted into a 'HOT' or SHOOTING WAR!.!.!. :O

p/s : GORBACHEV & US president RONALD REAGEN signed a dismament treaty in 1989 designed to end the arms race!. the international cooperation demonstrated in the 1991 GULF WAR was evidence that the cold war was truly over!.!. :)Www@QuestionHome@Com

The event was the end of World War 2 with half of Europe being controlled by the comunist USSR and the other half being controlled by the capitolist US/UKWww@QuestionHome@Com