<正> Beijing Beijing has a history of 3,000 years.Its scenic grandeurembraces the Forbidden City(Palace Museum).the largestpalace complex in the world;Tian’anmen Square,the biggestsquare in the world and site of the Mao Zedong MemorialHall;and the Summer Palace in Beijing's northwest suburbs.the world's largest imperial garden.Beijing's most memora-ble feature is undoubtedly the Great Wall,one of the sevenwonders of the world.