The operators of a bar on the popular upscale German resort island of Sylt are pressing charges after a video went viral showing some of its customers chanting Nazi-era racist slogans. “If our staff had noticed the behaviour in question at any time, we would have reacted immediately. We would have informed the police immediately and pressed charges. We have since been able to do so,” wrote the operators of the well-known Pony restaurant in the resort town Kampen on Instagram. In the video, lasting just a few seconds, the group of young people are seen chanting “Foreigners out!” and “Germany fo…