What were the major countries involved in the cold war?

America, Britain, Germany Soviet Union and Mainland China

Explanation:

There were two sides, the West and the Communists. However there were different countries involved. It was mainly the United States against the (then) Soviet Union if you are looking for the two main ones.

well the lessons we can learn is how quickly our fragile freedoms can be overcome. mccarthy rose to power in 1950 of a tsunami of anti-communist hysteria, brandishing a lost of "known communists" in the state department, and held public trials to enhance his political clout. he had fallen from power but only when his attacks were against the u.s. army broadcast to millions of americans to their homes exposing his indecent persecution of the innocence of people. the senate censured him in december 1954 disgraced and discredited, he had died three years later at the age of 47..i hope my answer has you.. good day to you..

hitler was elected as a strong leader by germans who felt angry following the treaty of versailles.