Galeria Kaufhof, Metro's German department store division has launched a Chinese website in order to help inform potential visitors to their store about the full range of goods and services they offer as well about their tax free offering. The most popular stores for Chinese tourists are Frankfurt, Munich Marienplatz, Berlin Alexanderplatz, Dusseldorf Königsallee and Cologne. In 2013 alone there were 1.7 million overnight stays in Germany by Chinese tourists and they prefer to shop for premium brands like Chanel and Swarovski. The stores have also been accepting the China Union Pay credit card in order to make their stores more attractive to Chinese visitors.