Beijing, also known as Peking , is the capital of the People's Republic of China. Beijing is an ancient city with a history of over 3000 years. The Great Wall (Changcheng), the Summer Palace (Yiheyuan), the Forbidden City (Gugong), and the Temple of Heaven (Tiantan) are representatives of the city's glorious history, and are all listed as UNESCO World Heritage sites. You can also enjoy the traditional Peking Opera or Chinese Acrobatics in many theaters or attractions. Beijing is also a young city full of life and character. You can find all modern elements in this international metropolis. You can walk through the Olympic venues, visit the National Center for the Performing Arts, stroll along the "Hutongs" (alleys) to learn about the grassroot culture, and experience exotic nightlife in many areas such as Shichahai, Sanlitun…