Czech postcard which advert to fall of Austria-Hungary empire after WW1. It was the creation of Czechoslovakia, led by T.G.Masaryk. The two-tailed lion is a heraldic symbol of Czech country. It was obtained from F. Barbarossa by czech king Vladislav II. for helping him on crusade. On the begining of 13th century the lion got second tail and it was a symbol of Czech kingdom until 1918, then it became symbol of Czech country.