Great Britain, controlled Canada in 1812.
USA, UK, France & USSR
Berlin was also split into four and each of the four above also had their own sections of Berlin- however the Capitalists (USA, UK & France) all banded together to make a stronger nation, making their own new currency and building the economy from scratch; this is what triggered the Berlin Blockade & Airlift
During the McCarthy era, Julius and Ethel Rosenberg were executed for allegedly giving atomic secrets to the Soviet Union. They were executed on June 19, 1953.
