Region
1904-1989
1
1932-1998
1
6.680
1
:United States
1
Afghanistan
2
Africa
44
Africa, Central
2
Africa, North
6
Africa, Southern
3
Africa, Sub-Saharan
3
Africa, West
2
Afrique
1
Afrique australe
1
Afrique du Sud
3
Alabama
1
Alberta
4
Aldeburgh (England)
1
Alexandria
5
Alexandria (Egypt)
7
Algeria
4
Alter Orient
1
America
12
Amerika
1
Amherst
2
Amsterdam
2
Amsterdam (Netherlands)
1
Amérique
1
Amérique latine
1
Andalusia
3
Andalusia (Spain)
1
Andes Region
5
Angleterre
7
Anticosti Island
1
Antigua
8
Antigua and Barbuda
3
Antwerp
1
Antwerp (Belgium)
1
Appalachian Region
7
Appledore Island (Me.)
1
Aquitaine
2
Arab countries
1
Arabian Peninsula
1
Arctic regions
1
Arezzo
2
Arezzo (Italy)
1
Argentina
14
Arkansas
2
Armenia
2
Arnhem Land
1
Art
1
more ...