How did the Molotov-Ribbentrop Pact impact the land of Tinutul Jiu?
Ținutul Jiu: Ținutul Jiu (or Ținutul Olt) was one of the ten Romanian "ținuturi" ("lands") founded in 1938, after King Carol II initiated an institutional reform by modifying the 1923 Constitution and the law of territorial administration. Ținutul Jiu:  Ținutul Jiu ceased to exist following the territorial losses of Romania to the Axis powers and the king's abdication in 1940. Molotov–Ribbentrop Pact: The Molotov–Ribbentrop Pact, also known as the Nazi–Soviet Pact, the German–Soviet Non-aggression Pact or the Nazi German-Soviet Pact of Aggression (officially: "Treaty of Non-aggression between Germany and the Union of Soviet Socialist Republics"), was a neutrality pact between Nazi Germany and the Soviet Union signed in Moscow on 23 August 1939 by foreign ministers Joachim von Ribbentrop and Vyacheslav Molotov, respectively.
ceased to exist