White Bear Tavern, is a former kafana in the neighborhood. First mentioned in 1658, it is the oldest surviving edifice on the territory of modern Belgrade, not counting the Belgrade Fortress. However, Zemun developed completely independently from Belgrade for centuries and for the most part during the history two towns belonged to two different states. Zemun became part of the same administrative unit as Belgrade on 4 October 1929, lost a separate town status to Belgrade in 1934 and made a continuous built-up area with Belgrade only since the 1950s. Hence, the House at 10 Cara Dušana Street in Belgrade's downtown neighborhood of Dorćol is usually named as the oldest house in Belgrade, while the White Bear Tavern is titled as the oldest house in Zemun.