1939 ⟶ German-Soviet Frontier Treaty Signed
German–Soviet Frontier Treaty is signed by Molotov and Ribbe...Year
1932
1939
1940
1941
🤝 Soviet-Polish Non-Aggression Pact Signed
Soviet–Polish Non-Aggression Pact is signed with it being initially effective for three years.⟶

RussiaPolandPactNon-AggressionDiplomacyEuropeEastern EuropeSoviet UnionInternational RelationsTreaty
🤝 German-Soviet Frontier Treaty Signed
German–Soviet Frontier Treaty is signed by Molotov and Ribbentrop. The secret protocol specifies the details of partition of Poland originally defined in Molotov–Ribbentrop Pact (August 23, 1939) and adds Lithuania to the Soviet Union sphere of interest.⟶

GermanySoviet UnionTreatyMolotov-Ribbentrop PactPolandLithuaniaPartitionSecret ProtocolWorld War IIEastern Europe
🤝 German-Romanian Economic Treaty Signed
German–Romanian Treaty for the Development of Economic Relations between the Two Countries is signed.⟶

treatyeconomic cooperationGermanyRomaniaalliancetraderesourcesEastern Europepre-war agreementsAxis powers
🤝 Molotov–Ribbentrop Pact Signed
The Molotov–Ribbentrop Pact is signed between Nazi Germany and the Soviet Union, with secret provisions for the division of Eastern Europe – joint occupation of Poland and Soviet occupation of Estonia, Latvia and Lithuania, Finland and Bessarabia. This protocol removes the threat of Soviet intervention during the German invasion of Poland.⟶

GermanyRussiaMolotov-Ribbentrop PactNon-AggressionSecret ProtocolPolandInvasionEuropeWarAppeasement
🗺️ Soviet Union Demands Territorial Gains
The Soviet Union gives her terms to join the Tripartite Pact including substantial new territorial gains for Russia.⟶
Soviet UnionTripartite PactTerritorial DisputesDiplomacyWorld War IIGermanyEastern Europe
📝 German–Soviet Border and Commercial Agreement Signed

GermanySoviet UnionAgreementTradeBorderMolotov-Ribbentrop PactWorld War IIEastern Front