Country

• (no filter) 

  Andorra (spanish) (1) Austria (4) East Germany (3) Finland (2) Germany (3) Greece (2) Hungary (1) Luxembourg (1) Malta (1) Netherlands (2) Poland (1) Portugal (1) United Nations (Geneva) (1) United Nations (Vienna) (2) West Berlin (2)

Year

• 1981 (27) 

  1938 (1) 1949 (2) 1952 (1) 1955 (1) 1958 (7) 1959 (7) 1960 (11) 1961 (12) 1962 (10) 1963 (15) 1964 (18) 1965 (15) 1966 (9) 1967 (9) 1968 (18) 1969 (20) 1970 (23) 1971 (25) 1972 (37) 1973 (16) 1974 (8) 1975 (16) 1976 (21) 1977 (16) 1978 (16) 1979 (21) 1980 (20) 1982 (20) 1983 (16) 1984 (22) 1985 (18) 1986 (21) 1987 (32) 1988 (27) 1989 (22) 1990 (18) 1991 (18) 1992 (18) 1993 (7) 1994 (6) 1995 (2) 1996 (3) 1997 (6) 1998 (4) 1999 (4) 2000 (9) 2001 (6) 2002 (5) 2003 (4) 2004 (2) 2005 (3) 2006 (6) 2008 (9) 2009 (2) 2010 (5) 2011 (1) 2012 (3) 2013 (1) 2014 (4) 2015 (4) 2016 (3) Collection (1)

Themes

•  Architecture (13)
•  Birds (1)
•  CEPT (30)
•  Children (3)
•  Christmas (5)
•  Communications (2)
•  Cultures (46)
•  Fauna (4)
•  Fine arts (10)
•  Geography (2)
•  History (29)
•  Industry (23)
•  Music (3)
•  People (36)
•  Plants (5)
•  Post (8)
•  Science (15)
•  Sports (4)
•  Transport (3)