This is a beautiful souvenir sheet, issued by Guinea in 2009, honoring the creation of the Vatican State. Featured on the sheet are Pope John Paul II, the extrasolar planet Gliese 581 d, Saint Peter's Square in Vatican City, NASA's Kepler space telescope, the dwarf star VB 10, the dove bird, and a brief written history of the Vatican State. The sheet is Michel catalog #6681/Bl. 1706, and is Post Office fresh, mint never hinged, and F/VF.