Beijing thrives today as the political and cultural capital of China as well as a center of international activity and an important socialist base. Beijing is both a tribute to China's proud history and a gateway to China's future. The capital city during the Liao, Yuan, Ming and Qing Dynasties, Beijing has long been the political, cultural, and diplomatic center of China. It is now an international metropolis, home to 11 million people from all walks of life. Alongside 7300 cultural relics and historic sites and more than 200 scenic spots -- including the world's largest palace, the Forbidden City, as well as the Great Wall, Summer Palace, and Temple of Heaven -- Beijing boasts an impressive modern skyline, a reflection of its rapid economic development. The recently expanded Beijing Capital International Airport is China's largest and most advanced airport.

Tibet " in the Tibetan language means the "Holy Land" or "Buddha", for a long times that Tibet's political, economic, cultural, religious centers, gilded, majestic and magnificent Potala Palace, the supremacy of politics and religion is the regime symbol. As early as the seventh century AD,SONGTSAN GAMBO annexation of neighboring tribes, unified Tibet, from Ya Long capital relocation logic Pose (that is today's Lhasa), the establishment of Tubo Dynasty. The Potala Palace was built in the 7th century AD, is Zao Songtsan for marrying men of the Tang Princess Wen Cheng in Tibet was built. In Lhasa, 3,700 meters above sea level on the construction of the Hongshan 999 houses Miyauchi - the Potala Palace. Castle built on mountains, now covers an area of 410,000 square meters, construction area of 130,000 square meters, 13-story Palace main building is 115 meters high, all of stone and wood structure, and five bronze palace roof tiles cover the distillation, the glittering , imposing, is the ancient Tibetan architectural art.

Kathmandu is the capital and largest metropolitan city of Nepal. Kathmandu is not only the capital of the Federal Democratic Republic of Nepal but also the headquarters of the Central Region (Madhyamanchal) among the five development regions constituted by the 14 administrative zones of Nepal located at the central part of the country. The Central region has three zones namely, Bagmati, Narayani and Janakpur. Kathmandu is located in the Bagmati Zone.

Xi'an is the capital of Shanxi province in China and a sub-provincial city. As one of the most important cities in Chinese history, Xi'an is one of the Four Great Ancient Capitals of China for it has been the capital of 13 dynasties, including the Zhou, Qin, Han, and the Tang. Xi'an is also renowned for being the eastern terminus of the Silk Road and for the location of the Terracotta Army from Qin Dynasty. The city has more than 3,100 years of history. It was called Chang'an in ancient times. Since 1990s, as part of the economic revival of interior China, especially the central and northwest regions, in addition to a history of manufacturing and solid industrial establishments, Xi'an has become an important cultural, industrial and educational center of the central-northwest region, with facilities for research and development, national security and China's space exploration program.