O) 1995 KIRIBATI, END OF WORLD WAR II, REVERSE OF WAR MEDAL 1939 - 1945,...
O) 1973 GERMANY, NICOLAUS COPERNICUS, HELIOCCENTRIC MODEL, EXHIBITION IN...
O) 1902 PERU, MANCO CAPAC, FOUNDER OF ICA DYNASTY, TOSS AND DATE...
O) 1916 AUSTRIA, AUSTRIAN CROWN 10h, POSTAL STATIONERY UNUSED
O) 1995 ALDERNEY, RETURN OF THE ISLANDERS 1945, STEAMBOAT, MNH
O) 1995 GRENADA AND GRENADINES, SECOND WORLD WAR, - PEACE IN THE...
O) 1970 YEMEN, NAKED, PAINTING DOMINIQUE, DIEGO VELZQUEZ, LUCAS CRANACH, FRANCOIS BOUCHER,THE MUTAWAKKELITE KINGDOM, MNH
O) YEMEN, WORLD DAY OF ENVIRONMENT PROTECTION, LEOPARD, AIRMAIL. XF
SB) 1961 YEMEN, OPENING OF THE HODEID-SAN´A HIGHWAY, HODEIDA SAN´A ROAD, SCT 124-126, MNH
SB) YEMEN, WWF, SAND CAT, DESERT CAT, FDC XF
SD)1962, YEMEN, OVERLOADED "FREE YEMEN FIGHT FOR GOD, IMAM, COUNTRY", MNHÈ
SD)1966, YEMEN, BUTTERFLIES, RED ADMIRAL, GYPSY BUTTERFLY, MACAON BUTTERFLY, AFRICAN SWALLOWTAIL, IMPERFORATED,È