PHILADELPHIA - Philadelphia is the birthplace of the nation, but it's also the birthplace of some seriously iconic cultural staples. Every Saturday through December 2026, the city is hosting free "Firstivals" to celebrate everything from the first naming of the United States to the invention of water ice and the beloved cheesesteak. It is a fantastic, family-friendly way to honor our local history all year long. Read the full article at: 10+ Ways to Celebrate America's 250th in Philadelphia This Fall and Winter.