Upper Silesia plebiscite

Target entity: Upper Silesia plebiscite
Context triple: [Silesia, wasSubjectOf, Upper Silesia plebiscite]

• A. Gleiwitz incident
  The Gleiwitz incident was a staged 1939 false-flag attack by Nazi Germany on a German radio station, used as propaganda to justify the invasion of Poland and the start of World War II.
• B. Anschluss of Austria
  The Anschluss of Austria was the 1938 annexation of Austria into Nazi Germany, marking a key step in Hitler’s expansionist agenda before World War II.
• C. Second Polish Republic
  The Second Polish Republic was the independent Polish state that existed between World War I and World War II, ultimately destroyed by the joint German and Soviet invasion in 1939.
• D. Polish–Soviet War
  The Polish–Soviet War (1919–1921) was a major post–World War I conflict between the newly re-established Poland and Soviet Russia that helped determine the borders of Eastern Europe and the fate of the region’s independence movements.
• E. Munich Agreement
  The Munich Agreement was a 1938 settlement permitting Nazi Germany’s annexation of the Sudetenland from Czechoslovakia, long regarded as a prime example of failed appeasement before World War II.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Upper Silesia plebiscite
Target entity description: The Upper Silesia plebiscite was a 1921 referendum in the ethnically mixed industrial region of Upper Silesia to determine whether the territory would belong to Germany or the newly re-established Poland after World War I.

• A. Gleiwitz incident
  The Gleiwitz incident was a staged 1939 false-flag attack by Nazi Germany on a German radio station, used as propaganda to justify the invasion of Poland and the start of World War II.
• B. Anschluss of Austria
  The Anschluss of Austria was the 1938 annexation of Austria into Nazi Germany, marking a key step in Hitler’s expansionist agenda before World War II.
• C. Second Polish Republic
  The Second Polish Republic was the independent Polish state that existed between World War I and World War II, ultimately destroyed by the joint German and Soviet invasion in 1939.
• D. Polish–Soviet War
  The Polish–Soviet War (1919–1921) was a major post–World War I conflict between the newly re-established Poland and Soviet Russia that helped determine the borders of Eastern Europe and the fate of the region’s independence movements.
• E. Munich Agreement
  The Munich Agreement was a 1938 settlement permitting Nazi Germany’s annexation of the Sudetenland from Czechoslovakia, long regarded as a prime example of failed appeasement before World War II.
• F. None of above. chosen