Did there used to be 2 Germany's?

Answer 1

Yes, East and West. After WWII, control of occupied Germany was divided between the allies. In 1949, Two halves of Germany each became independent separately. The Western portion of Germany, called the Federal Republic of Germany was backed by the Western Allies, while the Soviet Union backed East Germany, the German Democratic Republic.

In 1989, when the communist government of the GDR lost backing from Soviet troops, their government fell and Germany reunified in 1990.