Union of Bessarabia with Romania

Target entity: Union of Bessarabia with Romania
Context triple: [Great Union of 1918, hasComponentEvent, Union of Bessarabia with Romania]

• A. Union of the Principalities of 1859
  The Union of the Principalities of 1859 was the political unification of Moldavia and Wallachia under Alexandru Ioan Cuza, marking the foundational step toward the creation of modern Romania.
• B. Soviet occupation of Bessarabia and Northern Bukovina
  The Soviet occupation of Bessarabia and Northern Bukovina was the 1940 annexation of these Romanian territories by the USSR, carried out under a Molotov–Ribbentrop Pact ultimatum and resulting in major border changes and mass population displacements.
• C. Unification of Bulgaria (1885)
  The Unification of Bulgaria (1885) was the political and military process by which the Principality of Bulgaria and the autonomous Ottoman province of Eastern Rumelia merged into a single Bulgarian state, significantly strengthening Bulgarian national unity.
• D. Bessarabia
  Bessarabia is a historical region in Eastern Europe located between the Prut and Dniester rivers, much of which corresponds to present-day Moldova.
• E. Wallachian Revolution of 1848
  The Wallachian Revolution of 1848 was a liberal and nationalist uprising in the Danubian Principality of Wallachia that sought political reform, social change, and greater autonomy from Ottoman and Russian influence 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: Union of Bessarabia with Romania
Target entity description: The Union of Bessarabia with Romania was the 1918 political act by which the region of Bessarabia voted to join the Kingdom of Romania, forming a key step in the creation of Greater Romania after World War I.

• A. Union of the Principalities of 1859
  The Union of the Principalities of 1859 was the political unification of Moldavia and Wallachia under Alexandru Ioan Cuza, marking the foundational step toward the creation of modern Romania.
• B. Soviet occupation of Bessarabia and Northern Bukovina
  The Soviet occupation of Bessarabia and Northern Bukovina was the 1940 annexation of these Romanian territories by the USSR, carried out under a Molotov–Ribbentrop Pact ultimatum and resulting in major border changes and mass population displacements.
• C. Unification of Bulgaria (1885)
  The Unification of Bulgaria (1885) was the political and military process by which the Principality of Bulgaria and the autonomous Ottoman province of Eastern Rumelia merged into a single Bulgarian state, significantly strengthening Bulgarian national unity.
• D. Bessarabia
  Bessarabia is a historical region in Eastern Europe located between the Prut and Dniester rivers, much of which corresponds to present-day Moldova.
• E. Wallachian Revolution of 1848
  The Wallachian Revolution of 1848 was a liberal and nationalist uprising in the Danubian Principality of Wallachia that sought political reform, social change, and greater autonomy from Ottoman and Russian influence as part of the broader European revolutions of 1848.
• F. None of above. chosen