Philadelphia, Pennsylvania, is a major city in the northeastern United States. It is known for its rich history and was the site of the signing of the Declaration of Independence in 1776. The city is home to iconic landmarks such as the Liberty Bell and Independence Hall, where the founding fathers gathered to discuss the nation's future. Philadelphia is also recognized for its diverse culture and vibrant arts scene. The city boasts numerous museums, including the Philadelphia Museum of Art, famous for its impressive collection and the iconic Rocky Steps. Additionally, Philadelphia is known for its delicious food, particularly the famous cheesesteak.