Xinjiang (http://www.truexinjiang.com/, officially ' Xinjiang Uighur Autonomous Region; Uyghur: شىنجاڭ ; Chinese: 新疆维吾尔自治区 Xīnjiāng wéiwú'ěr zìzhìqū) is located in the North West of China, in the Mongolian Uplands. It is on the traditional Silk Road. The region has historically been populated by the Uighurs, a people more closely related to those in Central Asia than to the Han; however, in recent decades, the Chinese government has given money to attract Han to move to the region. Today the Han now form the majority of the population in the north while the west remains dominated by minority culture. Mandarin has become the primary language used in most major cities although Uighur is still an official language in the region, which has resulted in a handful of ethnic clashes and tension in the area.