Country

• Germany (26) 

  Andorra (spanish) (2) Austria (17) Azores (2) Cyprus (1) East Germany (19) Faroe Islands (2) Finland (7) France (1) Gibraltar (1) Greece (8) Guernsey (2) Hungary (18) Iceland (1) Ireland (1) Isle of Man (1) Jersey (5) Liechtenstein (9) Luxembourg (6) Madeira (1) Malta (4) Monaco (2) Netherlands (7) Poland (5) Portugal (10) Russia (2) San Marino (1) Spain (1) Sweden (1) Turkey (1) Turkish Cyprus (2) United Nations (Geneva) (5) United Nations (Vienna) (3) Vatican (5) West Berlin (13) Yugoslavia (1)

Year

• 1981 (26) 

  1923 (1) 1943 (1) 1947 (2) 1948 (1) 1952 (1) 1954 (3) 1955 (3) 1956 (1) 1957 (6) 1958 (10) 1959 (9) 1960 (8) 1961 (5) 1962 (4) 1963 (7) 1964 (14) 1965 (14) 1966 (14) 1967 (9) 1968 (13) 1969 (14) 1970 (15) 1971 (15) 1972 (14) 1973 (20) 1974 (18) 1975 (19) 1976 (9) 1977 (6) 1978 (19) 1979 (23) 1980 (23) 1982 (22) 1983 (24) 1984 (26) 1985 (26) 1986 (28) 1987 (30) 1988 (37) 1989 (31) 1990 (25) 1991 (34) 1992 (36) 1993 (27) 1994 (22) 1995 (23) 1996 (22) 1997 (19) 1998 (16) 1999 (18) 2000 (24) 2004 (2)

Themes

•  Architecture (1)
•  Birds (1)
•  CEPT (1)
•  Christmas (1)
•  Cultures (5)
•  Fauna (1)
•  Fine arts (1)
•  Geography (1)
•  History (2)
•  Industry (2)
•  Music (1)
•  People (4)
•  Plants (1)
•  Post (1)
•  Science (3)
•  Sports (1)