Hungarian annexations in Slovakia and Transylvania

Target entity: Hungarian annexations in Slovakia and Transylvania
Context triple: [Territorial changes of World War II, includesEvent, Hungarian annexations in Slovakia and Transylvania]

• A. Slovak regions of the Habsburg Monarchy
  The Slovak regions of the Habsburg Monarchy were the historical territories inhabited largely by Slovaks within the Kingdom of Hungary, forming a distinct cultural and linguistic area under Habsburg rule.
• B. German annexation of the Hlučín Region
  The German annexation of the Hlučín Region was the 1938 incorporation of this historically contested border area from Czechoslovakia into Nazi Germany as part of its broader territorial expansion before World War II.
• C. Sopron plebiscite of 1921
  The Sopron plebiscite of 1921 was a post–World War I referendum in which the population of Sopron and surrounding villages voted to remain part of Hungary rather than join Austria, earning the city the title “Civitas Fidelissima” (“The Most Loyal City”).
• D. Zaolzie annexation of 1938
  The Zaolzie annexation of 1938 was the takeover of the disputed Zaolzie region by Poland from Czechoslovakia following the Munich Agreement, amid rising tensions in Central Europe before World War II.
• E. Revolution of 1848 in Hungary
  The Revolution of 1848 in Hungary was a major nationalist and liberal uprising against Habsburg rule that sought Hungarian independence, constitutional government, and civil rights as part of the broader European revolutions of 1848.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Hungarian annexations in Slovakia and Transylvania
Target entity description: Hungarian annexations in Slovakia and Transylvania were World War II–era expansions of Hungary’s borders at the expense of Czechoslovakia and Romania, driven by Axis-backed arbitration and military occupation.

• A. Slovak regions of the Habsburg Monarchy
  The Slovak regions of the Habsburg Monarchy were the historical territories inhabited largely by Slovaks within the Kingdom of Hungary, forming a distinct cultural and linguistic area under Habsburg rule.
• B. German annexation of the Hlučín Region
  The German annexation of the Hlučín Region was the 1938 incorporation of this historically contested border area from Czechoslovakia into Nazi Germany as part of its broader territorial expansion before World War II.
• C. Sopron plebiscite of 1921
  The Sopron plebiscite of 1921 was a post–World War I referendum in which the population of Sopron and surrounding villages voted to remain part of Hungary rather than join Austria, earning the city the title “Civitas Fidelissima” (“The Most Loyal City”).
• D. Zaolzie annexation of 1938
  The Zaolzie annexation of 1938 was the takeover of the disputed Zaolzie region by Poland from Czechoslovakia following the Munich Agreement, amid rising tensions in Central Europe before World War II.
• E. Revolution of 1848 in Hungary
  The Revolution of 1848 in Hungary was a major nationalist and liberal uprising against Habsburg rule that sought Hungarian independence, constitutional government, and civil rights as part of the broader European revolutions of 1848.
• F. None of above. chosen