Soviet lease of Porkkala (1944–1956)

Target entity: Soviet lease of Porkkala (1944–1956)
Context triple: [return of Porkkala (1956), precededBy, Soviet lease of Porkkala (1944–1956)]

• A. Soviet evacuation of Hanko
  The Soviet evacuation of Hanko was the 1941 withdrawal of Soviet forces from their leased naval base at Hanko Peninsula in southern Finland during World War II, carried out under pressure from advancing Finnish and German troops.
• B. Soviet occupation of the Baltic states
  The Soviet occupation of the Baltic states was the 1940 annexation and subsequent control of Estonia, Latvia, and Lithuania by the USSR, marked by political repression, mass deportations, and the suppression of national independence.
• C. Russian occupation of Finland
  The Russian occupation of Finland was the period during the Finnish War (1808–1809) when Imperial Russia seized and controlled Finnish territory, leading to Finland’s separation from Sweden and its establishment as an autonomous Grand Duchy under Russian rule.
• D. Finno-Soviet Treaty of 1948
  The Finno-Soviet Treaty of 1948 was a post–World War II mutual assistance pact that defined Finland’s neutral but Soviet-aligned security posture during the Cold War.
• E. Finlandization
  Finlandization refers to the Cold War-era strategy by which a smaller country, notably Finland, maintained formal independence and a democratic system while aligning its foreign and security policies to avoid provoking a more powerful neighboring state, particularly the Soviet Union.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Soviet lease of Porkkala (1944–1956)
Target entity description: The Soviet lease of Porkkala (1944–1956) was a post-World War II arrangement in which the Soviet Union controlled a strategically located naval base area in southern Finland near Helsinki under the terms of the Moscow Armistice and Paris Peace Treaty.

• A. Soviet evacuation of Hanko
  The Soviet evacuation of Hanko was the 1941 withdrawal of Soviet forces from their leased naval base at Hanko Peninsula in southern Finland during World War II, carried out under pressure from advancing Finnish and German troops.
• B. Soviet occupation of the Baltic states
  The Soviet occupation of the Baltic states was the 1940 annexation and subsequent control of Estonia, Latvia, and Lithuania by the USSR, marked by political repression, mass deportations, and the suppression of national independence.
• C. Russian occupation of Finland
  The Russian occupation of Finland was the period during the Finnish War (1808–1809) when Imperial Russia seized and controlled Finnish territory, leading to Finland’s separation from Sweden and its establishment as an autonomous Grand Duchy under Russian rule.
• D. Finno-Soviet Treaty of 1948
  The Finno-Soviet Treaty of 1948 was a post–World War II mutual assistance pact that defined Finland’s neutral but Soviet-aligned security posture during the Cold War.
• E. Finlandization
  Finlandization refers to the Cold War-era strategy by which a smaller country, notably Finland, maintained formal independence and a democratic system while aligning its foreign and security policies to avoid provoking a more powerful neighboring state, particularly the Soviet Union.
• F. None of above. chosen