Philadelphia is the coolest city in America, according to the Huffington Post. This latest kudos comes only weeks after the New York Times listed Philly No. 3 among 'Places to go in 2015.'

With the upcoming papal visit, the 2016 Democratic National Convention and a plethora of pop-up parks popping up everythere, it's no surprise the City of Brotherly Love has been getting so much love. Check out the 21 things that make Philly so cool.

- Erica Brooke Fajge