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) 1974 SRI LANKA, UPU, EMBLEM, COLOMBO CANCELLATION, XF
O) 2000 SRI LANKA, COMMEMORATIVE COINS-KAHAVANU-VIJAYABAHU-SATHU-BUDDHA, MNH
O) 2013 SRI LANKA, ODD SHAPE, LEOPARD - PANTHERA, TURTLE, DEER, MNH
O) 2014 SRI LANKA, FROG - WORLD WILDLIFE - MOUNTAIN HOURGLASS -TREE FROG -TARUGA, MNH
O) 2014 SRI LANKA, PRESIDENT HO CHI MINH -VIETNAM DEMOCRATIC REPUBLIC, MNH
O) 2015 SRI LANKA, ODD SHAPE, WORLD HERITAGE-UNESCO - DIPLOMATIC RELATIONS BETWEEN WITH THAILAND, SITE SPIRITUAL MONUMENTS
O) 2015 SRI LANKA, VISIT OF POPE FRANCIS -SAINT PETER´S BASILICA, MNH
O) 2016 SRI LANKA, ISLAM - MEELAD UN NABI - MOSQUE -MASJID AN NABAWI -MUHAMMAD, CELEBRATION MEELAD UN NABI, MNH
O) 2016 SRI LANKA, VOLLEYBALL, ODD SHAPE, MNH
O) 2017 SRI LANKA, HERITAGES -BUDDHISM, CELEBRATION OF VESAK BY THE UNITED NATIONS - BUDDHIST TEMPLES -BIRTH LIGHTING
O) 2019 SRI LANKA, ANCIENT - OLD MAPS, 1560 -65 A.D, 1572 A.D, 1681 A.D. MNH
O) 2020 SRI LANKA, MEDICINE, PANDEMIC 2020 - COVID 19, COMBAT CORONA CAMPAIGN, RISE UP TO FLIGHT THE VIRUS, MNH
O) 2021 SRI LANKA, GEMOLOGY, GEMS - PRECIOUS STONES, SHEET MNH
O) 2021 SRI LANKA, JOINT ISSUE, RESTORATION OF CORAL ECOSYSTEM, MANGROVES - BIOTIC AREA - BIOME, ECOSYSTEM BIODIVERSITY, DIPLOMATIC RELATIONS WITH SINGAPORE, MNH
RO) 2018 SRI LANKA, RITUAL -TRADITIONAL SINHALESE EXORCISM -MNH
SB) 2013 SRI LANKA, CHRISTMAS, PAINTING - ART, MNH