A man shows "Zero Euro" souvenir banknotes depicting Czech pop singer Karel Gott, that are sold in honour of his 80th birthday on July 14, 2019 at the shop of a local record company, in Prague. - Born on July 14, 1939, Gott rose to stardom in the 1960s when he sang in Germany and the US and represented Austria in the Eurovision song contest. The first fans and collectors arrived on July 11, 2019 to buy the zero-denomination banknote for the equivalent of two euros. (Photo by Michal CIZEK / AFP)