• Philadelphia
  • Changli County

Philadelphia, often called Philly, is the largest city in the Commonwealth of Pennsylvania, the sixth-largest city in the U.S., and the second-largest city in both the Northeast megalopolis and Mid-Atlantic regions after New York City. Since 1854, the city has been coextensive with Philadelphia County, the most populous county in Pennsylvania and urban core of the Delaware Valley, the nation's seventh-largest and one of world's largest metropolitan regions with 6.245 million residents in 2020. The city's population at the 2020 census was 1,603,797, and over 56 million people live within 250 mi (400 km) of Philadelphia.

Philadelphia was founded in 1682 by William Penn, an English Quaker. The city served as capital of the Pennsylvania Colony during the British colonial era and went on to play a historic and vital role as the central meeting place for the nation's founding fathers whose plans and actions in Philadelphia ultimately inspired the American Revolution and the nation's independence. Philadelphia hosted the First Continental Congress in 1774 following the Boston Tea Party, preserved the Liberty Bell, and hosted the Second Continental Congress during which the founders signed the Declaration of Independence, which historian Joseph Ellis has described as "the most potent and consequential words in American history". Once the Revolutionary War commenced, both the Battle of Germantown and the Siege of Fort Mifflin were fought within Philadelphia's city limits. The U.S. Constitution was later ratified in Philadelphia at the Philadelphia Convention of 1787. Philadelphia remained the nation's largest city until 1790, when it was surpassed by New York City, and served as the nation's first capital from May 10, 1775, until December 12, 1776, and on four subsequent occasions during and following the American Revolution, including from 1790 to 1800 while the new national capital of Washington, D.C., was under construction.

With 18 four-year universities and colleges, Philadelphia is one of the nation's leading centers for higher education and academic research. As of 2021[update], the Philadelphia metropolitan area was the state's largest and nation's ninth-largest metropolitan economy with a gross metropolitan product (GMP) of US$479 billion. The city is home to five Fortune 500 corporate headquarters as of 2022. The Philadelphia skyline, which includes several globally renowned commercial skyscrapers, is expanding, primarily with new residential high-rise condominiums. Philadelphia and the Delaware Valley are a biotechnology and venture capital hub; and the Philadelphia Stock Exchange, owned by NASDAQ, is the nation's oldest stock exchange and a global leader in options trading. 30th Street Station, the city's primary rail station, is the third-busiest Amtrak hub in the nation, and the city's multimodal transport and logistics infrastructure, including Philadelphia International Airport, the PhilaPort seaport, freight rail infrastructure, roadway traffic capacity, and warehouse storage space, are all expanding.

Changli County, which belongs to Qinhuangdao City, Hebei Province, is located in the northeast of Hebei Province, with Jieshi in the north, Bohai Sea in the east, Luanhe River in the southwest, Guangning in 923 and Changli in 1189. It is a well-known hometown of flowers and fruits, fish and rice, culture, tourism, raccoon dog farming and dry red wine. In 1988, it was identified by the State Council as the first coastal open county. In 2005, it became the first batch of counties to expand power in the province. Changli County, with a total area of 1212 square kilometers, has jurisdiction over 11 towns, 5 townships, 1 city suburbs, 446 administrative villages and a total population of 564000 (2015). In 2017, Changli County achieved a GDP of 25.98 billion yuan. Changli County is the ancestral place of Han Yu, the head of the eight masters of the Tang and Song dynasties.
Airport In Changli County - Qinhuangdao Beidaihe Airport
Qinhuangdao Beidaihe Airport (Qinhuangdao Beidaihe Airport, IATA: BPE, ICAO: ZBDH), is located in Shanjiatuo Village, Longjiadian Town, Changli County, Qinhuangdao City, Hebei Province, China. It is 47 kilometers away from the main urban area of ​​Qinhuangdao and 20 kilometers away from the urban area of ​​Beidaihe District. It is a 4C-level international feeder airport and a temporary air port airport   .
In March 2010, Qinhuangdao's relocated airport was named "Qinhuangdao Beidaihe Airport"; in May 2012, construction of Qinhuangdao Beidaihe Airport started   ; On March 31, 2016, the civil aviation business of Qinhuangdao Shanhaiguan Airport was transferred to Qinhuangdao Beidaihe Airport as a whole, and Qinhuangdao Shanhaiguan Airport was converted into an all-military airport   .
According to the official website of Hebei Airport Group in March 2020, the terminal area of ​​Qinhuangdao Airport is 10,600 square meters, and there are 8 seats on the civil aviation station, including 7 class C seats and 1 class B seat; the runway length is 2600 meters , 45 meters wide, can meet the annual passenger throughput of 500,000 passengers and 1,200 tons of cargo and mail throughput   .
In 2021, Qinhuangdao Beidaihe Airport will handle a total of 217,642 passengers, a year-on-year decrease of 23.8%, ranking 180th in the country; cargo and mail throughput will be 103.1 tons, a year-on-year decrease of 59.5%, ranking 181st in the country; A year-on-year decrease of 47.4%, ranking 135th in the country   .
Travel Sights In Changli County
Travel Notes In Changli County