A hotel in Arosa, in the eastern Swiss canton of Graubünden, has made international headlines for displaying signs singling out Jewish guests by asking them to shower before using the swimming pool. The sign, displayed at the Aparthaus Paradies, was photographed by an Israeli family who were visiting the hotel, reported Swiss and international press including The Jerusalem Post. “To our Jewish Guests. Please take a shower before you go swimming and although [sic] after swimming,” it said in English. “If you break the rules, I’m forced to cloes [sic] the swimming pool for you. Thank you for understanding.” It...