#634 Armenia - Christianity in Armenia, 1700th Anniv., S/S (MNH)
2001 Christianity in Armenia, 1700th Anniversary Souvenir Sheet of 3, #a-c + 6 labels. Design: Views of St. Gregory the Illuminator Cathedral, Yerevan: a, 50d, Front. b, 205d, Side (45x30mm). c, 240d, Side, diff (45x30mm). Souvenir Sheet can be formed into a box which shows cathedral from various angles.