Themes List

Actors (9)Air Forces (11)Aircraft (74)Amphibians (15)Amusement Parks (6)Animals (Fauna) (1,362)Anniversaries and Jubilees (87)Antelopes (10)Antiracism (21)Apes (5)Art (112)Artists (8)Astronauts (164)Astronomers (11)Astronomy (1)Athletics (2)Authors (4)Automobile Industry (33)Aviation (69)Baseball (7)Basketball (2)Bats (12)Bears (31)Beavers (10)Bees (5)Biblical Accounts (7)Biologists (6)Birds (312)Birds of Prey (142)Bison (5)Boxing (11)Buddhism (1)Buffaloes (3)Butterflies and Moths (221)Cacti (1)Camels (5)Canoeing (1)Cars (115)Cartoons (92)Cats (63)Ceramics (2)Chameleons (4)Cheetahs (8)Chemists (3)Chess (49)Children (1)Chinese New Year (6)Chinese Zodiac (6)Christian (5)Churches - Cathedrals - Basilicas - Chapels (8)Circus (8)Clergy (59)Comics (17)Communism (12)Composers (1)Computers (2)Corals and Sponges (5)Cougars (1)Crafts (2)Cranes (Birds) (1)Crocodiles (15)Crosses (1)Cruise Ships (1)Cycling (3)Dance (1)Deer (21)Dictators (3)Dinosaurs (122)Disasters (1)Discoverers (5)Discus-throwing (3)Disney (96)Dogs (157)Dolphins (5)Donkeys (2)Dragons (1)Ducks (1)Eagles (21)Elephants (48)Elks (5)Emperors (4)Engineers (7)Entertainers (1)Equestrianism and horse riding (1)Eroticism (100)European Union (1)Explorers (19)Falcons (6)Famous People (235)Fencing (3)Fire and Flames (1)Fire-brigade (11)First World War (17)Fishes (56)Flamingos (3)Flowers (40)Football (Soccer) (11)Formula One (18)Fossils (16)Foxes (7)Freedom Fighters (1)Frogs (16)Gemstones (11)Generals (1)Geologists (2)Giraffes (18)Globes (4)Goats (4)Gods and goddesses (5)Gymnastics (2)Handball (3)Heads of State (18)Healthcare (1)Hedgehogs (4)Helicopters (2)High Jump (1)Hippopotamuses (17)Hockey (1)Horses (45)Human Rights (6)Humanists (5)Hummingbirds (1)Hunting (3)Ice Hockey (8)Infant Animals (8)Infants (1)Insects (220)Internet (5)Inventions (1)Inventors (9)Jaguars (2)Javelin Throw (2)Jewelery (10)Kangaroos (6)Kings (1)Landscapes (14)Lawyers - Advocates (8)Leopards (8)Lighthouses (8)Lions (22)Literary People (Poets and Writers) (3)Lizards (7)Locomotives (190)Long Jump (1)Lynx (7)Mammals (461)Maps (1)Marsupials (5)Mascots (1)Mathematicians (3)Men (1)Minerals (18)Molluscs (5)Monkeys (13)Moon Landing (10)Motor Racing (7)Motorcycles (4)Mountain Climbing (1)Movies (22)Mushrooms (117)Musical Instruments (1)Musicians (2)Mythology (14)Navies (29)Navigators (9)Nobel Laureates (23)Nudes (49)Olympic Games (110)Orchids (16)Ostriches (2)Otters (3)Outer Space (183)Owls (121)Painters (74)Paintings (110)Pandas (20)Parrots (23)Passenger-ships (1)Penguins (15)People (6)Philatelic Exhibitions (17)Philosophers (3)Physicians (5)Physicists (7)Physics (2)Pigs (7)Planets (1)Plants (Flora) (44)Polar Bears (11)Politicians (19)Popes (58)Portraits (7)Prehistoric Animals (129)Prehistory (18)Rabbits (4)Raccoons (7)Racing Cars (36)Racing Drivers (19)Railways (189)Rays (Fishes) (4)Religion (70)Renaissance (15)Reptiles (56)Revolutionaries (20)Revolutions (4)Rhinoceroses (27)Rockets (23)Rodents (18)Rotary (28)Royalty (3)Rugby (6)Running (9)Sailing (2)Sailing Ships (33)Satellites (2)Scientists (53)Scouting (157)Sculptures (5)Sea (Marine) Mammals (22)Sea Life (56)Seals (Animals) (11)Second World War (5)Sharks (5)Shells (19)Ships (61)Shooting Sports (5)Singers (2)Snakes (22)Space Traveling (185)Spacecraft (181)Sports (197)Squirrels (32)Stadiums (2)Stamps (80)Submarines (18)Swans (1)Table Tennis (10)Teachers (5)Tennis (13)The Beatles (1)Tigers (45)Torches (5)Transport (33)Triangle Stamps (1)Trucks (6)Turtles (26)Umbrellas (1)Volcanos (3)Vultures (3)Warships (29)Water-polo (1)Weapons (5)Weddings (1)Weightlifting (3)Whales (9)Wild Cats (65)Wolves (7)Women (104)Wrestling (3)WWF (1)Zebras (19)Zodiac (2)