O) 1904 CHILE, GUAYAQUIL, SEMINARY PARK, CIRCULATED TO MONTEVIDEO
O) 1995 KIRIBATI, END OF WORLD WAR II, REVERSE OF WAR MEDAL 1939 - 1945,...
O) 2012 BURUNDI, AVIONS CIVILS - SUPERSONIC AIRCRAFT - RESEARCH AND MILITARY PURPOSES - TUPOLEV - CONCORDE -MNH
O) 2012 BURUNDI, DOLPHIN - STENELLA FRONTALIS - TURSIOPS TRUNCATUS - MAMMALS, ALGA MARINE PLANT, MNH
O) 2012 BURUNDI, X PLANE - AIRCRAFT LINE NASA , AVIONS X -X48B BOEING - X38 SCALED -X35 LOCK HEED MARTIN USAF. X51 WAVERIDER BOEING USAF, MNH
SB) 2012 BURUNDI, GEOLOGY, GEMOLOGY, MINERALS, PYRITE, CALCITE, QUARTZ, MNH
SB) 2012 BURUNDI, INSECT, BUTTERFLIES, PAPILLONS, EUTHALIA, DRUPADIA, DIAETHRIA, , NATURE PROTECTION, POLLINATION, FLOWERS, MNH
SB) 2012 BURUNDI, INSECTS, BEES, APIS CERANA, VESPULA, MELLIFERA, ORIENTALIS, MNH
SB) 2012 BURUNDI, SPACE, NEIL ARMSTRONG, FIRST ASTRONAUT TO WALK ON THE MOON, SATURN V ROCKET, APOLLO SATELLITE, MNH
SB) 2012 BURUNDI, HELICOPTERS, AIR SCREW OR LEONARDO DA VINCI HELICOPTER, MIL M8, SIKORSKY S-MH-60S, SIKORSKY S-70A, MNH
SD)2012, BURUNDI, MARINE LIFE, TYPES OF SHARKSÈ
SD)2012, BURUNDI, SOUVENIR SHEET, PORCUNES OF CAPE AFRICAÈ
SD)2012. BURUNDI. BIRDS. VARIETY OF BIRDS. NATURE. SOUVENIR SHEET. MNH.È