Country

• Upper Volta (2) 

  Dahomey (1) Equatorial Guinea (3) Liberia (3) Morocco (1) Rwanda (1) Sao Tome and Principe (1)

Year

• 1975 (2) 

  1960 (2) 1962 (1)

Themes

•  Fine arts (1)
•  History (2)
•  Post (1)

Condition

•  Cancelled (1)
•  New (1)