BIRDPEX VI, held at Antwerp, Begium, Sept. 6-12, 2009.
DPRK of Korea has emitted a stamp issue for BIRDPEX 6 and some new birds on stamps: Swinhoe's Rail, Ruddy-breasted Crake, and Baillonís Crake.
From EBAY: IMPERFORATED Mint stamp sheetlet to the Stamp Expo BIRDPEX VI with 3 birds x 2, Cotunicops exquisitus, Porzana pusilla and Porzana fusca issued September 12, 2009 from North Korea KSC No 4658. Also with label with Strix nebulosa (owl) and butterfly and dragonfly on stamp. Only 1 000 imperforated sheets issued.
As reported by Herrick's website November 11, 2009.