Dubai, home of its eponymous film festival, fashion week, and cutting-edge architecture (including the tallest building in the world), is clearly the Islamic world’s leader in cultural exhibition. Continuing in this spirit was last week’s 4th annual Art Dubai expo, a large, multicultural contemporary art fair repping 70 galleries from every corner of the earth, including Sydney, Madrid, Paris, Mumbai, Istanbul, Beirut, Berlin, Budapest, and of course Dubai itself.