Philadelphia, Pennsylvania’s largest city, is embroidered with the history of the United States. "Philly," as it's affectionately known, is where the Declaration of Independence was adopted in 1776 and where, later, the United States Constitution was drawn up. Declared a World Heritage City by UNESCO, the "City of Brotherly Love" is home to several world-class museums, America's first-ever department store, and cinema's most recognized boxer, Rocky Balboa.
Intrigued? Click through and find out why Philly packs a punch.