Danube / Elbe / river Ibar / White river / river Kizil Ermak / Hercynian forest / Halkidikian peninsula / Haemus mountain / cape Emine / Black Sea / river Danube / Carpathian Mountains / Mediterranean Sea / river Hebros / White mountain / Black Sea coast / river Maritsa / river Jantra / Red river / river Vardar / Strymon / river Mesta / mountain Belasitsa / /
Organization
United Nations / /
Person
Doro / Bela Gora / Nysa Klodzka / B. Hrozny / Nysa Luzicka / /