Themes List

Agriculture (4)Air Balloons (3)Aircraft (54)Airlines (1)Airports (1)Amphibians (1)Animals (Fauna) (196)Anniversaries and Jubilees (95)Antelopes (2)Antiracism (4)Apes (2)Army (8)Art (5)Astronauts (10)Astronomers (1)Athletes (3)Athletics (2)Authors (6)Aviation (66)Banks (1)Basketball (1)Battle (2)Beaches (1)Beetles (7)Biologists (1)Birds (18)Birds of Prey (1)Books (1)Boxing (2)Bridges (6)Buffaloes (1)Buildings (16)Butterflies and Moths (16)Canoeing (2)Cars (12)Cattle (1)Celestial Bodies (1)Cereals (2)Chemical Industry (2)Chemists (11)Children (14)Christmas (4)Churches - Cathedrals - Basilicas - Chapels (3)Clergy (3)Clocks (1)Coastal Areas (1)Coats of Arms (15)Coffee (1)Comets (1)Communication (1)Composers (2)Conferences (7)Cranes (Birds) (1)Crocodiles (1)Crops (1)Crustaceans (1)Cycling (1)Dams (2)Dance (2)Dinosaurs (101)Diplomacy (1)Disabled (1)Discoverers (1)Discus-throwing (2)Diseases (1)Dogs (9)Dragonflies (4)Dunes (1)Eagles (2)Elephants (5)Energy (1)Engineers (1)Equestrianism and horse riding (1)Explorers (3)Expositions (2)F.A.O. (1)Factories (3)Famous People (101)Feathers (1)Fishes (9)Flags (43)Flowers (53)Football (Soccer) (22)Freedom Fighters (2)Freedom from hunger (1)Fruits and Berries (21)Generals (2)Geometric Shapes (2)Globes (14)Gods and goddesses (54)Government Buildings (1)Hands (7)Harps (1)Heads of State (34)Heads of State (Military) (5)Healthcare (3)Helicopters (3)Herons (2)High Jump (1)Hippopotamuses (1)Historians (1)Horses (9)Hospitals (6)Hotels (4)Human Rights (4)Independency Activists (2)Industry (1)Insects (26)International Years (5)Inventors (1)Javelin Throw (2)Joint Issues (8)Judo (2)Kingfishers (1)Lakes (4)Landscapes (28)Lawyers - Advocates (1)Leopards (1)Letters (Alphabet) (1)Letters (Mail) (3)Lilies (Flower) (3)Lions (4)Literary People (Poets and Writers) (9)Literature (6)Locomotives (85)Logos (14)Long Jump (1)Mailboxes (3)Malaria (1)Mammals (35)Maps (28)Masks (2)Medals and Marks of Honour (3)Medicines (8)Men (47)Meteorology (1)Microscopes (1)Military Forces (1)Military Officers (1)Millennium (1)Minerals (4)Mining (2)Molluscs (2)Monkeys (6)Monuments (8)Moon (9)Moon Landing (26)Motor Racing (5)Motorcycles (5)Mountains (1)Music (4)Musical Instruments (7)Musicians (5)Mythology (54)National Parks (1)Navigators (1)Nobel Laureates (47)Numbers (16)Oil Rigs (4)Olympic Games (28)Orchids (6)Order of Hospitallers of Malta (1)Organizations (3)Outer Space (31)Painters (4)Paintings (8)Palm-trees (26)Pandas (3)Parks (2)Parrots (2)Peace Doves (2)People (2)Philatelic Exhibitions (19)Physicians (6)Physicists (12)Pilots (7)Planets (1)Plants (Flora) (98)Police (1)Political parties (1)Politicians (9)Popes (1)Portraits (1)Ports (3)Post Offices (1)Postal History (1)Postal Services (2)Postal Unions (3)Postmasters (2)Prehistoric Animals (109)Princesses (9)Rafts (2)Railways (89)Rays (Fishes) (1)Red Cross and Red Crescent (16)Reformers (2)Religion (5)Reptiles (109)Rivers (3)Rockets (3)Rodents (1)Roses (2)Rotary (6)Rowing Boats (2)Royalty (9)Running (1)Sailing (1)Sailing Ships (15)Saints (2)Satellite Dishes (3)Satellites (4)Scales (balance) (3)Scientists (5)Scouting (11)Sculptures (7)Sea Life (17)Seals (Emblems) (38)Second World War (15)Sharks (2)Ships (30)Ski-jump (1)Skiing (1)Snakes (6)Space Traveling (32)Spacecraft (34)Special Materials (2)Speed Skating (2)Sports (44)Squirrels (1)Stadiums (10)Stamp Day (3)Stamps (2)Stars (1)Statues (8)Steamers (1)Stylized Figures / Persons (2)Stylized Plants (1)Sun (1)Swimming (1)Tanks (4)Teachers (1)Telecommunication (13)Telegraphy (1)Telephones (3)Temples (3)Tennis (1)Tourism (7)Townscapes / City Views (27)Trade (54)Transport (2)Trees (16)Triangle Stamps (18)Tribal Chiefs and Caciques (8)Trophies (3)Tuberculosis / TBC (1)Tulips (8)Typewriters (1)U.I.T. (4)U.N.O. (7)U.P.U. (8)UNESCO (32)UNESCO World Heritage Sites (27)UNICEF (6)Vehicles (2)Volcanos (3)W.H.O. (3)Warships (1)Waterfalls (4)Weapons (41)Wild Cats (2)Winter Sports (6)Women (47)World Exhibitions (1)