Region
1888-1919
1
1919-1945
1
1945-
1
4
1
6
1
7
1
Abidjan
1
Accra
1
Addis Abeba
2
Africa
208
Africa, Central
3
Africa, East
3
Africa, Eastern
2
Africa, French-speaking
1
Africa, North
1
Africa, Northeast
1
Africa, Southern
3
Africa, Sub-Saharan
18
Africa, Sub-Saharan -- Civilization -- 20th century -- Congresses
1
Africa, Sub-Saharan -- Social conditions -- 1960- -- Congresses
1
Africa, West
3
Afrika
407
Afrique subsaharienne - Genre - Histoire
1
America
1
Amerika
4
Amman
1
Amsterdam
1
Angola
1
Arab countries
2
Arabia, Southern
1
Arabische Staaten
5
Asia
5
Asien
17
Atlantische Inseln
1
Baden-Baden
1
Barcelona
1
Bayreuth
7
Belgien
3
Belmont, Maryland
1
Benin
1
Berlin
13
Berlin (Germany)
1
Berlin, West
3
Bilbao
1
Blockfreie Staaten
1
Boll, Göppingen
1
Bonn
6
Botswana
2
Brasilien
1
Bremen
4
more ...