Topic: Europa (CEPT) issues

The following Polish postage stamps are Europa (CEPT) issues:

Fischer 3166 - 1991 (Polish admission to CEPT: the Radziwiłł palace in Warsaw), but actually not an official Europa issue...

Fischer 3183 - 1991 (European aerospace: earth and satellite)
Fischer 3229-3230 - 1992 (Conquest of America: Columbus and Santa Maria ship)
Fischer 3297-3298 - 1993 (Contemporary art)
Fischer 3338-3339 - 1994 (Great discoveries: paraffin lamp and Copernicus)
Fischer 3385-3386 - 1995 (Peace and freedom)
Fischer 3436-3437 - 1996 (Famous women)
Fischer 3499-3500 - 1997 (Tales and legends)
Fischer 3566-3567 - 1998 (Festivals and National Celebrations )
Fischer 3615 - 1999 (Nature reserves and parks: Białowieża National Park)
Fischer 3681 - 2000 (Tower of stars)
Fischer 3736 - 2001 (Water, treasure of nature)
Fischer 3822 - 2002 (The circus: circus with Mona Lisa - Polish poster art)
Fischer 3900 - 2003 (Poster art: coffin portrait poster for the Vanitas poster art exhibition)
Fischer 3956 - 2004 (Holidays: rucksack)
Fischer 4033 - 2005 (Gastronomy: Oscypek cheese)
Fischer 4089 - 2006 (Integration: European integration seen through the eyes of youth)
Fischer 4162 - 2007 (100 years of scouting)
Fischer 4209 - 2008 (Envelope between knife and fork)
Fischer 4275 - 2009 (International year of astronomy)
Fischer 4333 - 2010 (Books for children)
Fischer 4371 - 2011 (European bison)
Fischer 4414 - 2012 (Signposts)
Fischer 4457 - 2013 (Car and postman with letter)
Fischer 4526 - 2014 (Polish bagpipe)
Fischer 4612 - 2015 (Chestnut figure)