Region
Japan
6
France
4
Germany
4
Europe
3
Pennsylvania
3
Philadelphia
3
United States
3
China
2
Italy
2
Massachusetts
2
New York
2
New York (State)
2
Osaka
2
Russia
2
4.415
1
Anet
1
Armenia
1
Asia
1
Australia
1
Austria
1
Avignon
1
Berlin
1
Boston
1
Cambridge
1
Chichén Itzá Site (Mexico)
1
Chile
1
Czechoslovakia
1
Dunhuang Caves (China)
1
Eisenstadt
1
England
1
Greece
1
Istanbul
1
Italie
1
Jingdezhen Shi
1
Karkūk (Iraq)
1
London
1
Longmen Caves (China)
1
Moscow
1
Moscow (Russia)
1
Naushon Island (Mass.)
1
Nuremberg
1
Nuzi (Extinct city)
1
Russia (Federation)
1
Russie
1
Salem
1
Swabia
1
Turkey
1
Vatican City
1
Yugoslavia
1