• Baltimore
  • Hanyin 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.

Hanyin County, which belongs to Ankang City, Shaanxi Province, is located in Qinba Mountain area in southern Shaanxi Province, adjacent to Hanbin District, Ziyang County, Shiquan County, Ningshan County and Zhenba County, Hanzhong City. Known in ancient times as Xicheng, Anyang, Hanning and Ankang, Tang Zhide has been named Hanyin for two years (AD 757). The county has jurisdiction over 10 towns and 141administrative villages, covering an area of 1365 square kilometers with a total population of 313000. Hanyin County is a national health county with beautiful mountains and rivers, Wufu people Yin, outstanding people, known as Ankang "hometown of fish and rice". Hanyin County is located in the hinterland of Qinba, with Qinling Mountains in the north, Bashan Mountain in the south, Fenghuang Mountain in the east and west, Hanjiang River and Yuehe River in the meantime, 316 National Highway and Yang'an Railway passing through. Except Yuehe River Road, most of them are shallow mountains and hills. The main rivers in the territory are Hanjiang River, Yuehe River,
Travel Sights In Hanyin County
Travel Notes In Hanyin County