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.
Dongshan District, a former municipal district of Guangzhou City, Guangdong Province, people's Republic of China, was revoked and incorporated into Yuexiu District in May 2005 with the approval of the State Council of the people's Republic of China. It is one of the famous old urban areas (the fourth old district) of Guangzhou. There used to be the saying that "rich and powerful live in Dongshan". Dongshan District was officially delisted at 12:00 on September 28, 2005. a large number of people came to take a group photo in front of the Dongshan resident at No. 8 Yuqian Road. Many citizens said that the culture and feelings of Lao Dongshan had become the city mark of Guangzhou and felt sorry and reluctant to give up the merger of Dongshan District.