Refion
Baltic States
3
Estonia
3
Lithuania
3
Russland
3
Belarus
2
Europe, Eastern
2
Litauen
2
Polen
2
Soviet Union
2
Ukraine
2
Baltic Sea region
1
Bulgarien
1
Communist countries
1
Estland
1
Europe, Central
1
European Union countries
1
Graz
1
Montenegro
1
Russia (Federation)
1
Serbien
1
Slowakei
1
Sowjetunion
1
Tschechien
1
Tschechoslowakei
1