Philadelphia is located in southeastern Pennsylvania, 161 km/100 mi south of New York and 214 km/133 mi north of Washington, D.C. It is the fifth largest city in the United States with a population of approximately 1.4 million, representing a slight decline in recent years, and just under six million in the metropolitan area.

As the first capital of the United States and home to the famous Liberty Bell, Philadelphia is a city of great historical importance.

The Philadelphia metro area includes portions of three neighboring states, Delaware, New Jersey, and northern Maryland.

Business in Philadelphia is a mixture of banking and service industries. Medical research is also important part of the economy particularly in the field of genetic research.

Philadelphia's long history of religious and racial tolerance has attracted a multitude of immigrants. It is this mix of cultures that give the city its international flavor. The people of Philadelphia are proud of their city, its historical buildings, lively arts scene and local sport teams. Those you encounter are likely to be friendly, often going out of their way to help you.