Egyptian, Mayan and Cretan hieroglyphs
Crescent and star - Islam
American Indian petroglyphs
Christian cross/Latin cross
Silver and gold hallmarks
Democratic donkey/Republican elephant
Japanese yen/Chinese yuan
Cartography symbols on OS maps
Electrical symbols for circuit diagrams
Military aircraft insignia
Mercedes tri-pointed star
PW Polish WWII resistance
Washing instruction symbols
Campaign for nuclear disarmament
World Wildlife Fund panda
International symbol of access
Forestry Stewardship Council FSC
