NATO and The Warsaw Pact

NATO is a North Atlantic Treaty Organization. It is an intercontinental defense alliance between the United States, Great Britain and other countries, which formed in 1949 as a response to spread communism. They made this organization as to have mutual defense for example if one country attack another then the NATO would come and help them.

Warsaw Pact was an organization similar to NATO, which took place in Central Eastern Europe. This was also called as Treaty of Friendship. This treaty was created on May 14, 1955 in Warsaw Poland.

United States joined the organization to prevent from Russia attacking them because if Russia and United States both have a nuclear war between each other then both of these countries will affect the environment in huge way because after they nuke each other the toxic of the missile will go to the atmosphere and spread throughout the other countries.