Five years ago, Banksy, the world's most famous street artist, opened a hotel in Bethlehem with "the worst view." Walled off Hotel ("Hotel behind the wall") is located on the border of Israel and Palestine, and its windows overlook a concrete dividing wall with barbed wire and video cameras. Banksy himself and other contemporary artists took part in the design of the hotel. In addition to ten very expensive hotel rooms, the building houses an art gallery (some of the works by Palestinian artists) and the Israeli Separation Barrier Museum, a very sad place.