Region
Russia
5
France
4
Saint Petersburg (Russia)
3
England
2
Germany
2
Italy
2
Soviet Union
2
Ussuri River Valley (Russia and China)
2
Arctic regions
1
Austria
1
Boston (Mass.)
1
El Palmar (Valencia, Spain)
1
Florence
1
Florence (Italy)
1
Harlem (New York, N.Y.)
1
India
1
London (England)
1
Marseille (France)
1
Milan (Italy)
1
Mississippi River
1
Missouri
1
New England
1
New York
1
New York (State)
1
Poltavsʹka oblastʹ
1
Rome
1
Russia (Federation)
1
Saint Petersburg
1
Santiago de Compostela (Spain)
1
Spain
1
Ukraine
1
United States
1