The city wall of Beijing was a fortification built around 1435. It was 23.5 km long. The thickness at ground level was 20m and the top 12m. The wall was 15m high, and it had nine gates. This wall stood for nearly 530 years, but in 1965 it it gave way to the loop line subway of Beijing. Only in the southeast, near Beijing Railway Station, stands one part of the wall. Three gates of the city wall are also intact (Desheng Gate, the Yongding Gate and Zhengyang Gate). The defensive wall of Braşov, Romania. ... (help· info), a city in northern China, is the capital of the Peoples Republic of China (PRC). ... Nakhal Fort, one of the best-preserved forts in Oman. ... For other uses, see number 1435. ... 1965 (MCMLXV) was a common year starting on Friday (link goes to calendar). ... The Amsterdamse Poort, the only remaining city gate of Haarlem, the Netherlands, was built in 1355. ...
Beijing is one of the four municipalities of the PRC, equivalent to a province in China's administrative structure.
Beijing during the Ming Dynasty took its current shape, and the Ming-era citywall served as the walls to the city until modern times, when it was pulled down and the 2nd Ring Road was built in its place.
Beijing's 18 districts and counties are further subdivided into 273 lower (third)-level administrative units at the township level: 119 towns, 24 townships, 5 ethnic townships and 125 subdistricts.