| Balkan Peninsula -- History -- 20th century. Matches 4 items |
| Balkan Peninsula -- History, Military -- 20th century -- Encyclopedias. Matches 1 item |
| Balkan Peninsula -- History -- War of 1912-1913. Matches 5 items |
| Balkan Peninsula -- History -- War of 1912-1913 -- Equipment and supplies. Matches 1 item |
| Balkan Peninsula -- Politics and government. Matches 2 items |
| Balkan Peninsula -- Politics and government -- 1945-1989. Matches 1 item |
| Balkan Peninsula -- Politics and government -- 1989- Matches 2 items |
| Balkan Peninsula -- Politics and government -- 19th century. Matches 3 items |
| Balkan Peninsula -- Politics and government -- 20th century. Matches 4 items |
| Balkan Peninsula -- Relations -- Byzantine Empire. Matches 1 item |