North Yemen–South Yemen relations

Target entity: North Yemen–South Yemen relations
Context triple: [South Yemen Civil War, relatedTo, North Yemen–South Yemen relations]

• A. Yemen–United States relations
  Yemen–United States relations encompass the diplomatic, political, security, and economic interactions between the Republic of Yemen and the United States of America.
• B. Yemeni unification of 1990
  The Yemeni unification of 1990 was the historic merger of North Yemen and South Yemen into a single sovereign state, the Republic of Yemen.
• C. Sudan–South Sudan relations
  Sudan–South Sudan relations encompass the complex political, economic, and security ties between the Republic of Sudan and the Republic of South Sudan, shaped by decades of civil war, disputes over borders and oil resources, and ongoing efforts at normalization and cooperation following South Sudan’s independence in 2011.
• D. United Arab Republic forces in Yemen
  United Arab Republic forces in Yemen were the Egyptian-led military contingent deployed by President Gamal Abdel Nasser to support republican factions during the North Yemen Civil War in the 1960s.
• E. Gulf Cooperation Council Initiative in Yemen
  The Gulf Cooperation Council Initiative in Yemen was a regional diplomatic plan brokered by Gulf states in 2011 to manage Yemen’s political transition by facilitating President Ali Abdullah Saleh’s resignation and launching a structured process toward power-sharing and reform.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: North Yemen–South Yemen relations
Target entity description: North Yemen–South Yemen relations encompass the often tense and conflict-prone political, military, and diplomatic interactions between the Yemen Arab Republic (North Yemen) and the People's Democratic Republic of Yemen (South Yemen) during their period as separate states.

• A. Yemen–United States relations
  Yemen–United States relations encompass the diplomatic, political, security, and economic interactions between the Republic of Yemen and the United States of America.
• B. Yemeni unification of 1990
  The Yemeni unification of 1990 was the historic merger of North Yemen and South Yemen into a single sovereign state, the Republic of Yemen.
• C. Sudan–South Sudan relations
  Sudan–South Sudan relations encompass the complex political, economic, and security ties between the Republic of Sudan and the Republic of South Sudan, shaped by decades of civil war, disputes over borders and oil resources, and ongoing efforts at normalization and cooperation following South Sudan’s independence in 2011.
• D. United Arab Republic forces in Yemen
  United Arab Republic forces in Yemen were the Egyptian-led military contingent deployed by President Gamal Abdel Nasser to support republican factions during the North Yemen Civil War in the 1960s.
• E. Gulf Cooperation Council Initiative in Yemen
  The Gulf Cooperation Council Initiative in Yemen was a regional diplomatic plan brokered by Gulf states in 2011 to manage Yemen’s political transition by facilitating President Ali Abdullah Saleh’s resignation and launching a structured process toward power-sharing and reform.
• F. None of above. chosen