26 March 1999

The Czech National Post Commemorative stamp and envelope Czech Republic - 12 March 1999 The Czech Republic has released a commemorative stamp together with a commemorative envelope on the occasion of both the accession of the Czech Republic to NATO and the 50th anniversary of the North Atlantic Alliance. The stamp enhances NATO's official logo with the words "Czech Republic member of NATO" while at the bottom-left of the envelope appears the official NATO's 50th anniversary logo.