Organizations
in wich Poland participates or participated
Council of Europe

Members
Upon foundation on May 5, 1949 there were ten members: Belgium, Denmark, France, Ireland, Italy, Luxembourg, Netherlands, Norway, Sweden, United Kingdom. Members with later admission dates (sorted by year of admission):
1949 Greece, Turkey 1950 Iceland, Germany 1956 Austria 1961 Cyprus 1963 Switzerland 1965 Malta 1976 Portugal 1977 Spain |
1978 Liechtenstein 1988 San Marino 1989 Finland 1990 Hungary 1991 Poland 1992 Bulgaria 1993 Estonia, Lithuania, Slovenia, Czech Republic, Slovakia, Romania, 1994 Andorra |
1995 Latvia, Albania, Moldova, Republic of Macedonia, Ukraine 1996 Russia, Croatia 1999 Georgia 2001 Armenia, Azerbaijan 2002 Bosnia and Herzegovina 2003 Serbia 2004 Monaco 2007 Montenegro |
Polonica stamps:
Albania 2009, 02 XI France 2011, 09 IX |
Ireland 1999, 29 IV Switzerland 1999, 05 V |