Oblast
Antiquities
1
Asia
1
Australia
1
Austria
1
Cambodia
1
China
3
Developing countries
2
East Asia
1
Egypt
2
England
2
Europe
3
Europe, Central
1
Europe, Eastern
1
European Union countries
1
India
1
Indonesia
1
Latin America
5
Latinská Amerika
2
Middle East
1
New South Wales
1
Northeastern States
1
Oceania
1
Renewable energy sources
1
Singapore
1
South America
1
South Asia
1
Southeast Asia
6
Tibet Autonomous Region (China)
1
Timor-Leste
1
United States
13
Vietnam
1