Region
1945-1975
1
20th century
1
Aceh
1
Aceh (Indonesia) --
2
Afghanistan
1
Afghanistan --
9
Africa
2
Africa --
5
Africa, Eastern
1
Africa, North
1
Africa, North --
1
Africa, Sub-Saharan --
1
Albania
1
Albania --
3
Algeria
1
Algeria --
1
Arab countries
3
Arab countries --
1
Arabian Peninsula
1
Arabian Peninsula --
1
Arabian Peninsular
1
Argentina
1
Argentina --
2
Asia
6
Asia --
7
Asia, Central
1
Asia, Central --
1
Asia, Southeastern
13
Asia, Southeastern --
11
Australia
2
Australia --
3
Austria --
1
Azerbaijan
1
Azerbaijan --
1
Bali Island (Indonesia) --
2
Balkan Peninsula
4
Balkan Peninsula --
4
Borneo --
1
Bosnia and Hercegovina
4
Bosnia and Hercegovina --
4
Bosnia and Herzegovina
3
Bosnia and Herzegovina --
3
Brazil
1
Brazil --
1
British --
1
Brunei
3
Brunei --
1
Bulgaria
2
Bulgaria --
2
Burkina Faso
1
more ...