Beijing is a city with world fame and historical significance. It served as the capital for the Yuan, Ming and Qing Dynasties. The Great Wall protects the north border of Beijing. Haidian district is well known for imperial gardens such as the Summer Palace and the Yuanming Palace, the Fragrant Mountain and renowned universities. Many embassies of foreign countries locate in Chaoyang District. The Xiushuijie Mall and Bars of Sanlitun are frequented by foreigners. The Forbidden Palace, North Sea Garden and Jingshan Garden lie in the inner part of Beijing. Tian An Men is the symbolic front gate of Beijing. Famous dishes such as the roast duck can be found in Dashilan. Liulichang Street is a must for finding treasures or antiques and experiencing the Hutong culture. Right now, Beijing is fully prepared to welcome the 2008 Olympic Games.