- Europe, Eastern--Ethnic relations--Political aspects (1)
- Europe, Eastern--Politics and government--20th century (1)
- Islam and politics--Middle East--Congresses (1)
- Middle East--Ethnic relations--Political aspects (1)
- Middle East--Ethnic relations--Political aspects--Congresses (1)
- Middle East--Politics and government--1914-1945 (1)
- Middle East--Politics and government--20th century --Congresses (1)
- Nationalism--Europe, Eastern (1)
- Nationalism--Middle East (1)
- Nationalism--Middle East--Congresses (1)