The outer wall of the Forbidden City in Central Beijing, China. The Forbidden City was declared a World Heritage Site in 1987 by UNESCO as the "Imperial Palace of the Ming and Qing Dynasties", due to its significant place in the development of Chinese architecture and culture. In recent years, the presence of commercial enterprises in the Forbidden City has become controversial. A Starbucks store, which opened in 2000, sparked objections and eventually closed on July 13, 2007. Chinese media also took notice of a pair of souvenir shops that refused to admit Chinese citizens in order to price-gouge foreign customers in 2006.