Geographic Subject
Ukraine
Crimea
8
Russia (Federation)
4
Belarus
2
Caucasus
2
Dnieper River Valley
2
Kerch Peninsula
2
Soviet Union
2
Taman Peninsula
2
Tamanʹ Peninsula
2
Black Sea Lowland
1
Black Sea Lowland (Ukraine)
1
Black Sea Region, Northern
1
Carpathian Mountains
1
Desna River Valley (Russia and Ukraine)
1
Donets Basin
1
Former Soviet republics
1
Kerch peninsula
1
Krymska︠i︡a oblastʹ
1
Kryvyi Rih Basin
1
Lithuania
1
Pontus
1
Respublika Krym
1
Russia
1
Southern Bug River Valley
1