While in Amsterdam for her “Mrs. Carter World Tour” show, Beyonce visited the Anne Frank house on Wednesday with hubby Jay-Z. Before leaving the museum dedicated to the Jewish diarist who hid from Nazi persecution during World War II, Beyonce left a message in the guestbook. According to the museum’s Facebook page, the couple spent more than an hour inside and were “very impressed by their visit to the hiding place of Anne Frank.” A fan caught the singer leaving the museum and posted it to Instagram, which was later tweeted on a Twitter account for Beyonce fans, which you can check out in the gallery..along with more pics! Beyonce will continue with her second show at the Ziggo Dome tonight before moving on to Spain, Portugal, and Belgium.