Country

• Austria (46) 

  Aland (4) Albania (17) Andorra (french) (5) Andorra (spanish) (5) Azores (6) Belarus (1) Belgium (10) Bosnia and Herzegovina (5) Bulgaria (16) Croatia (4) Cyprus (6) Czechoslovakia (52) Denmark (1) East Germany (138) Estonia (17) Faroe Islands (13) Finland (66) France (56) Germany (166) Gibraltar (8) Great Britain (7) Greece (36) Guernsey (6) Hungary (179) Iceland (5) Ireland (7) Isle of Man (1) Italy (17) Jersey (10) Latvia (12) Liechtenstein (37) Lithuania (9) Luxembourg (23) Macedonia (2) Madeira (5) Malta (30) Moldova (9) Monaco (16) Montenegro (1) Netherlands (18) Norway (2) Poland (64) Portugal (25) Romania (7) Russia (32) San Marino (8) Slovenia (1) Spain (7) Sweden (7) Switzerland (7) Turkey (5) Turkish Cyprus (10) Ukraine (4) United Nations (Geneva) (53) United Nations (Vienna) (32) Vatican (12) West Berlin (23) Yugoslavia (34)

Year

• (no filter) 

  1920 (1) 1945 (2) 1956 (1) 1961 (2) 1962 (1) 1964 (1) 1965 (2) 1967 (4) 1968 (3) 1969 (5) 1972 (1) 1974 (1) 1975 (2) 1976 (1) 1978 (2) 1979 (1) 1980 (3) 1982 (1) 1986 (1) 1989 (1) 1990 (1) 1991 (3) 1993 (1) 1994 (1) 1995 (1) 1998 (1) 2000 (1) 2002 (1)

Themes

•  Architecture (21)
•  CEPT (20)
•  Children (4)
•  Christmas (1)
•  Communications (6)
•  Cultures (12)
•  Fauna (2)
•  Fine arts (19)
•  Geography (1)
•  History (27)
•  Industry (25)
•  Marine life (1)
•  Music (9)
•  Nature (7)
•  People (34)
•  Plants (3)
•  Post (26)
•  Science (26)
•  Sports (8)
•  Transport (6)