where did german troops move into in 1936 and what is the significance of the area
Remilitarization of the Rhineland The Remilitarization of the Rhineland by the German Army took place on 7 March 1936 when German military forces entered the Rhineland. This was significant because it violated the terms of the Treaty of Versailles and the Locarno Treaties, marking the first time since the end of World War I that German troops had been in this region. The remilitarization changed the balance of power in Europe from France towards Germany, and made it possible for Germany to pursue a policy of aggression in Western Europe that the demilitarized status of the Rhineland had blocked until then.
Operation Barbarossa Operationally, German forces achieved major victories and occupied some of the most important economic areas of the Soviet Union, mainly in the Ukrainian Soviet Socialist Republic, and inflicted, as well as sustained, heavy casualties. Despite these Axis successes, the German offensive stalled in the Battle of Moscow and the subsequent Soviet winter counteroffensive pushed German troops back. The Red Army absorbed the Wehrmacht's strongest blows and forced the unprepared Germans into a war of attrition. The Wehrmacht would never again mount a simultaneous offensive along the entire strategic Soviet–Axis front. The failure of the operation drove Hitler to demand further operations of increasingly limited scope inside the Soviet Union, such as Case Blue in 1942 and Operation Citadel in 1943 – all of which eventually failed.