Eskualdea
Afghanistan
5
Africa
39
Africa, Central
2
Africa, Eastern
1
Africa, North
2
Africa, Northeast
1
Africa, Northwest
1
Africa, Southern
4
Africa, Sub-Saharan
8
Africa, West
4
Afrique
2
Algeria
4
Angola
2
Arab countries
12
Arabian Peninsula
1
Argentina
3
Arica, Sub-Saharan
1
Asia
23
Asia, Central
4
Asia, Southeastern
10
Australia
5
Austria
2
Balkan Peninsula
6
Baltic States
1
Bangladesh
5
Benin
1
Bohemia
1
Bohemia (Czech Republic)
2
Bolivia
2
Brazil
5
Bulgaria
4
Burma
2
Byzantine Empire
2
Canada
9
Caribbean Area
1
Central African Republic
1
Central America
1
Chile
2
China
36
Colombia
3
Communist countries
7
Congo (Democratic Republic)
2
Cuba
6
Czechoslovakia
9
Developing countries
31
Dominican Republic
1
East Asia
3
Egypt
4
Elam
1
Empire ottoman
2
Gehiago ...