Region
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Saint Petersburg
1
Scotland
2
Shanghai
2
Siena
1
Singapore
1
South Asia
2
South Carolina
1
Southeast Asia
5
Southern States
1
Soviet Union
6
Spain
8
Spartanburg
1
Sri Lanka
1
Study and teaching (Higher)
1
Switzerland
1
Sydney
1
Sydney (N.S.W.)
1
Sylacauga
1
Sylacauga (Ala.)
1
Texas
1
Tirana
1
Toledo (Spain)
1
Toledo, Spain
1
Trinidad and Tobago
2
Tropics
1
Turkey
3
Tuscany
1
Tuscany (Italy)
1
Twin Cities Metropolitan Area
2
United States
106
Vatican City
3
Venezuela
2
Venice
4
Venice (Italy)
2
Vienna
1
Vienna (Austria)
2
Washington (D.C.)
2
Weimar (Thuringia)
1
Western countries
3
Winterthur
1
Yugoslavia
1