Benjamin Franklin Parkway is a scenic boulevard that runs through the cultural heart of Philadelphia, Pennsylvania, it starts at which building, that is located at 1 Penn Square, is the seat of government for the city of Philadelphia, Pennsylvania?
Benjamin Franklin Parkway:  It starts at Philadelphia City Hall, curves around Logan Circle, and ends before the Philadelphia Museum of Art. Philadelphia City Hall: Philadelphia City Hall, built in 1901 and located at 1 Penn Square, is the seat of government for the city of Philadelphia, Pennsylvania.
Philadelphia City Hall