• Baltimore
  • Gaolan County

Baltimore (/ˈbɔːltɪmɔːr/ BAWL-tim-or, locally: /bɔːldəˈmɔːr/ bawl-da-MOR or /ˈbɔːlmər/ BAWL-mər) is the most populous city in the U.S. state of Maryland, fourth most populous city in the Mid-Atlantic, and the 30th most populous city in the United States with a population of 585,708 in 2020. Baltimore was designated an independent city by the Constitution of Maryland[a] in 1851, and today is the most populous independent city in the United States. As of 2021, the population of the Baltimore metropolitan area was estimated to be 2,838,327, making it the 20th largest metropolitan area in the country. Baltimore is located about 40 miles (64 km) north northeast of Washington, D.C., making it a principal city in the Washington–Baltimore combined statistical area (CSA), the third-largest CSA in the nation, with a 2021 estimated population of 9,946,526.

Prior to European colonization, the Baltimore region was used as hunting grounds by the Susquehannock Native Americans, who were primarily settled further northwest than where the city was later built. Colonists from the Province of Maryland established the Port of Baltimore in 1706 to support the tobacco trade with Europe, and established the Town of Baltimore in 1729. The first printing press and newspapers were introduced to Baltimore by Nicholas Hasselbach and William Goddard respectively, in the mid-18th century.

The Battle of Baltimore was a pivotal engagement during the War of 1812, culminating in the failed British bombardment of Fort McHenry, during which Francis Scott Key wrote a poem that would become "The Star-Spangled Banner", which was eventually designated as the American national anthem in 1931. During the Pratt Street Riot of 1861, the city was the site of some of the earliest violence associated with the American Civil War.

Gaolan County, which belongs to Lanzhou City, Gansu Province, is located in the central part of Gansu Province, between longitude 103 °32'- 104 °14 °E and latitude 36 °05'- 36 °51'N, with a total area of 2136 square kilometers. Gaolan County has a temperate semi-arid climate with an average annual temperature of 7.2℃. As of 2018, Gaolan County has jurisdiction over 6 towns, and the county government is stationed in Shidong Town. By the end of 2017, the total registered population of Gaolan County was 147300. In the Western Han Dynasty, it belonged to Jincheng County and first bought Jincheng County. In the third year of Qianlong in the Qing Dynasty (1738), it was renamed Gaolan County because of Gaolan Mountain. In April 1970, Gaolan County was reclassified under the jurisdiction of Lanzhou City. Gaolan County has Dongguo pear, soft pear, Bailan melon, red sand potato, black melon seeds and other specialties. Tourist attractions include Guli Garden, Shidong Temple and Ling in Shichuan Town.
Travel Guides In Gaolan County
Travel Notes In Gaolan County