Upper Mustang (formerly Kingdom of Lo) is an upper part (Northern area) of Mustang District, which is located in Nepal. The Upper Mustang was a restricted kingdom until 1992 which makes it one of the most preserved regions in the world, with a majority of the population still speaking traditional Tibetic languages. Tibetan culture has been preserved by the relative isolation of the region from the outside world. Life in Mustang revolves around tourism, animal husbandry, and trade. The Upper Mustang comprises the northern two-thirds of the Mustang District of Gandaki Province, Nepal. It consists of three rural municipalities namely Lo Manthang, Dalome, and Baragung Muktichhetra. The southern third (lower Mustang) of the district is called Thak and is the homeland of the Thakali community, who speak the Thakali language and whose culture combines Tibetan and Nepalese elements. Mustang's status as a kingdom ended in 2008 when its suzerain Kingdom of Nepal became a republic. The influence of the outside world, especially China, is growing and contributing to rapid change in the lives of Mustang's people. Development work has increased in recent years. Mustang was once an independent kingdom, although closely tied by language and culture to Tibet. From the 15th century to the 17th century, its strategic location granted Mustang control over the trade between the Himalayas and India. At the end of the 18th century the kingdom was annexed by Nepal and became a dependency of the Kingdom of Nepal since 1795. Kingdom of Lo Manthang supported Tibet and the Qing Empire during the Sino-Nepalese War. Though still recognized by many Mustang residents, the monarchy ceased to exist on October 7, 2008, by order of the Government of Nepal. The last official and later unofficial king (raja or gyelpo) was Jigme Dorje Palbar Bista (1930–2016), who traced his lineage directly back to Ame Pal, the warrior who founded this Buddhist kingdom in 1380. Ame Pal oversaw the founding and building of much of the Lo and Mustang capital of Lo Manthang, a walled city that has changed little in appearance since that time period.