Colorado Springs is a home rule municipality in, and the county seat of, El Paso County, Colorado, United States. It is the largest city in El Paso County, with a population of 478,961 at the 2020 United States Census, a 15.02% increase since 2010. Colorado Springs is the second-most populous city and the most extensive city in the state of Colorado, and the 40th-most populous city in the United States. It is the principal city of the Colorado Springs metropolitan area and the second-most prominent city of the Front Range Urban Corridor. It is located in east-central Colorado, on Fountain Creek, 70 miles (113 km) south of Denver.
Binzhou, formerly known as Luozhou and Luozhou, belongs to Xianyang City, Shaanxi Province, located in the west of Weibei Plateau, the middle and lower reaches of Jinghe River, Xunyi County and Chunhua County in the east, Changwu County and Lingtai County in Gansu Province in the west, Yongshou County and Linyou County in the south, and Zhengning County in Gansu Province in the north. It is 120km south from Xianyang, 150km from the provincial capital Xi'an, 160km north from Gansu Pingliang, with a total area of 1185 square kilometers, and has jurisdiction over 8 towns, one street and one administrative village. In 2017, the registered population was 366800. In 2017, the gross domestic product (GDP) of Binzhou was 21.362 billion yuan. In July 2013, Binxian (Binzhou) was awarded the title of "National Greening Model County". In June 2018, counties were removed and cities were established. 2019 Top 100 counties and cities in western China