Stock Photo - 'Europeans,' a variation of black and white cookie known as an 'American' in Germany, are can be seen in the display case at the German gourmet food shop 'Hansel & Pretzel' in the district of Richmond in London, Great Britain. The owners of the shop, Peter Wengerodt and Petra Braun, are using the cookie to alert their customers to the fact that they depend on the currency exchange between the euro and pound. The 'European' is 20 cents more than a normal 'American.' If the pound loses value in the case of a Brexit, then they will have to buy their products at a higher price in Germany and raise prices in the shop. Photo: Christoph Meyer/dpa | usage worldwide. - London/United Kingdom of Great Britain and Northern Ireland