Region
1945-
1
ASEAN countries
1
ASEAN countries --
1
Africa
2
Africa --
3
Africa, Sub-Saharan
1
Africa, Sub-Saharan --
1
Andhra Pradesh
1
Andhra Pradesh (India) --
1
Andra Pradesh
1
Argentina --
1
Armenia (Republic) --
1
Asia
5
Asia - Politics and government - Congresses
1
Asia --
8
Asia, Southeastern
2
Asia, Southeastern --
7
Australia --
1
Belarus --
1
Brazil --
1
Bulgaria
1
Bulgaria --
1
Chile --
2
China
17
China --
28
Chu River Delta
1
Chu River Delta (China) --
1
Communist countries --
1
Czechoslovakia
1
Czechoslovakia --
1
Developing countries
1
Developing countries --
4
East Asia
2
East Asia - --
2
East Asia --
7
Ecuador --
1
Estonia
1
Europe --
2
Europe, Eastern
5
Europe, Eastern --
12
European Economic Community countries
1
European Economic Community countries --
4
European, Eastern --
1
Former Soviet republics --
4
France --
2
Germany --
1
Great Britain
1
Great Britain --
6
Greece
1
Greece --
2
more ...