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.
Kunshan, a county-level city under the jurisdiction of Jiangsu Province, is hosted by Suzhou City. It has been more than 2200 years since Zilou County in the Qin Dynasty. Kunshan is the birthplace of Kunqu Opera, the ancestor of a hundred operas. Kunshan culture belongs to Wu-Yue culture, and the people of Kunshan belong to the people of Jiangsu and Zhejiang provinces. In September 2010, Kunshan, Vienna, Singapore and other five cities won the UN Habitat Award of the year. In January 2016, Kunshan was named the first batch of "National Ecological Garden cities" by the Ministry of Housing and Urban-Rural Development. In 2018, Kunshan achieved a GDP of 383.206 billion yuan. In 2019, Kunshan was named one of the top 100 counties and cities with comprehensive strength in 2019, one of the top 100 green development counties in 2019, and one of the top 100 new urbanization quality counties and cities in 2019. The second batch of national agricultural products