Region
20th century
1
ASEAN
4
ASEAN --
1
ASEAN countries
4
ASEAN countries --
4
Afghanistan
2
Afghanistan --
1
Africa
14
Africa --
10
Africa, North
1
Africa, North --
2
Africa, Northeast
1
Africa, Northeast --
1
Africa, Northern
1
Africa, Southern
1
Africa, Southern --
3
Africa, Sub-Saharan
6
Africa, Sub-Saharan --
6
Africa, West
1
Albania
1
Albania --
2
Amazon River Region
1
Amazon River Region --
1
America
3
America --
4
American Indian movement
1
Americans
1
Antarctic regions
1
Antartic regions --
1
Arab countries
7
Arab countries - --
1
Arab countries --
16
Arabian Peninsula
1
Arabian Peninsula --
1
Arctic region
1
Argentina
3
Argentina --
4
Armenia (Republic) --
1
Artic regions
1
Asean
1
Asean countries
1
Asia
48
Asia --
30
Asia Pacific
2
Asia Pacific Region
1
Asia, Armed forces --
2
Asia, Central
2
Asia, Central --
2
Asia, Souteastern
1
Asia, Southeastern
32
more ...