
1) City in China 2) City of Asia 3) City in Asia 4) City of China
Found on
https://www.crosswordclues.com/clue/zhangjiakou

1) Kalgan
Found on
https://www.crosswordclues.com/clue/zhangjiakou

In August 1211, there raised the Badger`s Mount Campaign, Genghis Khan 90,000 strong force destroyed the 450,000 strong Jin Dynasty army. In the 19th century, the town was the seat of a very extensive transit trade. In early autumn long lines of camels would come in from all quarters for the conveyance of the tea chests from Zhangjiakou, the Kalg....
Found on
http://en.wikipedia.org/wiki/Zhangjiakou

Historic city and trading centre in Hebei province, China, on the Great Wall, 160 km/100 mi northwest of Beijing; population (1990) 670,000. Zhangjiakou used to be an important border post between China and Mongolia on the road and railway to Ulaanbaatar; its Mongolian name means `gate`. It developed under the Qing dynasty, an...
Found on
https://www.encyclo.co.uk/local/21221
No exact match found.