Memphis is a city in the U.S. state of Tennessee. It is the seat of Shelby County in the southwest part of the state; it is situated along the Mississippi River. With a population of 633,104 at the 2020 U.S. census, Memphis is the second-most populous city in Tennessee, after Nashville.
Memphis is the fifth-most populous city in the Southeast, the nation's 28th-largest overall, as well as the largest city bordering the Mississippi River. The Memphis metropolitan area includes West Tennessee and the greater Mid-South region, which includes portions of neighboring Arkansas, Mississippi and the Missouri Bootheel. One of the more historic and culturally significant cities of the Southern United States, Memphis has a wide variety of landscapes and distinct neighborhoods.
Jiacha County is a county under the jurisdiction of Shannan City, Tibet Autonomous region. It is located in the south of Tibet Autonomous region, between longitude 92 °14 mi 93 °07 'east and latitude 28 °49 mi 29 °43' north. Lang County, Linzhi City in the east, Longzi County and Qusong County in the south, Sangri County in the west and Gongbujiangda County in Linzhi City in the north. Jiacha County is 102.2 km long from north to south and 88.2km wide from east to west, with a total area of 4646 square kilometers. Jiacha means "Chinese salt" in Tibetan. Jiacha is a place of frequent activities in the Tubo period, belonging to the Tabu area. Before 1951, Jiachazong and Lasui were set up respectively, which were under the jurisdiction of Tabu Gongbu. In 1959, Jiacha Zong and La Sui were merged into Jiacha County. Jiacha County has jurisdiction over 2 towns and 5 townships, with a total population of 21608 (2012). October 2018, Tibet