Region
1955-
1
1989-
1
2001
1
2001-
2
APEC
1
ASEAN
1
ASEAN countries
1
ASEAN countries --
2
Afghanistan
1
Afghanistan --
2
Afghanistan --
3
Africa
4
Africa --
8
Africa, North
2
Africa, North --
2
Africa, Northeast
1
Africa, Northeast --
1
Africa, Southern --
1
Africa, Sub-Saharan --
1
Albania --
1
America
2
American
1
Arab --
2
Arab countries
4
Arab countries --
5
Arctic regions
1
Arctic regions --
1
Argentina --
1
Argentina --
1
Armenia
1
Armenia --
1
Asia
15
Asia --
1
Asia --
10
Asia Pacific
1
Asia Pacific --
1
Asia Pacific Region
1
Asia, Central
1
Asia, Central --
2
Asia, Southeast
1
Asia, Southeastern
11
Asia, Southeastern --
13
Australia
9
Australia --
18
Australian --
1
Austria
1
Austria --
7
Balkan Peninsula
4
Balkan Peninsula --
5
Balkan Penisula
1
more ...