The Forbidden City and the Imperial Palace, Beijing

China's largest and most important building, the Forbidden City - also known as the Imperial Palace - is in the heart of Beijing and is a must-see when visiting the country. Started during the Yuan Dynasty between 1271-1368, much of the complex seen today (it's really many splendid palaces in one) was built between 1406 and 1420 as the residence of 24 Ming and Qing Emperors, whose presence forbade the entry of anyone other than the imperial family and their courtesans. Covering some 720,000 square meters and protected by a 10-meter-high wall with watchtowers and a wide moat, this massive complex consists of areas set aside for ceremonial and administrative purposes, as well as a private residence used by the emperor. While it can take many hours to see everything, highlights include the five white marble Golden River Bridges; the Hall of Supreme Harmony, a 35-meter-tall building housing the imperial throne; and the exquisite emperor's banquet hall (the Hall of Preserving Harmony), to name but a few.