- Iran--Ethnic relations (2)
- Kurds--Iran--Politics and government (2)
- Kurds--Turkey--Politics and government (2)
- Turkey--Ethnic relations (2)
- Iran--Foreign relations--Turkey (1)
- Iraq--Ethnic relations (1)
- Kurds--Iraq--Politics and government (1)
- Kurds--Politics and government (1)
- Turkey--Foreign relations--Iran (1)