Columbia subject headings:
Islam and politics--Iraq--History--21st century.
Islam and politics--Turkey--History--21st century.
Kurds--Iraq--Politics and government.
Kurds--Turkey--Politics and government.
Terrorism--Religious aspects--Islam.
Turkey--Ethnic relations.
Harvard subject headings:
Kurds--Syria--Politics and government--21st century.
Kurds--Turkey--Politics and government--20th century
Kurds--Turkey--Politics and government--21st century.
Turkey--Ethnic relations.
Princeton subject headings: