Franklin Institute
Philadelphia is known for its extensive contributions to American history, especially the American Revolution, and for its contemporary influence in business and industry, culture, sports, and music. Philadelphia was founded in 1682 by William Penn, an English Quaker and advocate of religious freedom.
Philadelphia is the sixth-largest city in the United States and the largest city in the U.S. state of Pennsylvania. The city is sometimes called Philly. The population of the city was 1,517,550 people in 2000. In 2010 census Philadelphia was the capital of the United States from 1790 to 1800.
At the beginning of the 19th century, the federal and state governments left Philadelphia, but the city remained the cultural and financial center of the country. Philadelphia became one of the first U.S. industrial centers and the city contained a variety of industries, the largest being textiles.
Apr 15, 2022 · Philadelphia, Pennsylvania, is one of the most famous cities in the United States. In between two rivers, the sprawling city might seem like one of many other American cities, but at the heart of Philadelphia lies a rich city teeming with American history and culture. Serving as the nation's first capital, the city has been politically ...
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Mar 27, 2023 · Philadelphia, city and port, coextensive with Philadelphia county, southeastern Pennsylvania, U.S. It is situated at the confluence of the Delaware and Schuylkill rivers. Area 135 square miles (350 square km).
Mar 17, 2023 · Philadelphia. The largest city in Pennsylvania, United States, and the county seat of coterminous Philadelphia County; former capital of the United States. An ancient Greek city in the Decapolis in modern Jordan; modern Amman. An ancient Greek city in Lydia in modern Turkey; modern Alaşehir.
