These are to support emoji symbols in Unicode. There's a lot in there beside pizza - party poppers, wedding chapels, game console controllers, "information desk

These are to support emoji symbols in Unicode. There's a lot in there beside pizza - party poppers, wedding chapels, game console controllers, "information desk person" and the ever mysterious "Japanese goblin". PDF chart at http://www.unicode.org/charts/PDF/U1F300.pdf http://www.unicode.org/charts/PDF/U1F300.pdf for the full glory of it all.