Country

• (no filter) 

  Austria (2) Italy (1)

Year

• 1968 (3) 

  1952 (1) 1958 (2) 1959 (2) 1960 (10) 1961 (6) 1962 (6) 1963 (8) 1964 (7) 1965 (5) 1966 (2) 1967 (4) 1969 (9) 1970 (6) 1971 (13) 1972 (19) 1973 (6) 1974 (4) 1975 (6) 1976 (5) 1977 (5) 1978 (7) 1979 (9) 1980 (7) 1981 (4) 1982 (7) 1983 (4) 1984 (7) 1985 (9) 1986 (9) 1987 (16) 1988 (11) 1989 (8) 1990 (4) 1991 (7) 1992 (6) 1993 (4) 1994 (1) 1996 (2) 1997 (2) 1999 (1) 2000 (5) 2001 (5) 2002 (5) 2003 (3) 2004 (2) 2005 (2) 2006 (5) 2008 (5) 2009 (1) 2010 (3) 2011 (1) 2012 (2) 2013 (1) 2014 (4) 2015 (3) 2016 (3) Collection (1)

Themes

•  Architecture (5)
•  CEPT (17)
•  Children (4)
•  Communications (2)
•  Cultures (6)
•  Fauna (3)
•  Fine arts (9)
•  History (19)
•  Industry (14)
•  Music (4)
•  Nature (1)
•  People (12)
•  Plants (3)
•  Post (6)
•  Science (9)
•  Sports (3)
•  Transport (3)

Product

•  Blocks (1)
•  Postage stamps (3)