Philadelphia 250

After 275 years, Pennsylvania Hospital is still carrying out its mission to care for the sick, poor and mentally ill throughout the city.

The exhibit features multimedia installations created by 10 local artists that bring to life the once-obscure underground corridors of the water system.

To mark Pennsylvania Hospital’s 275th anniversary, archivist Stacey Peeples is leading its transition into a museum for the public, open May 8.

“The Philly Killer exhibition,” as well as a second new exhibit called “Creating a City of Medicine,” are part of the city’s semiquincentennial celebrations.

The third annual Philly Opener kicks off what tourism leaders say will be a "once-in-a-generation year of history."

The Historical Society of Pennsylvania traces colonists' fractured, decadeslong shift from loyalty to rebellion.

“In the Arena” demonstrates how sports exemplify the U.S. Constitution’s Freedom of Assembly.

To honor the nation’s 250th anniversary, the free history program in Chester County will have a theme: “13 Tours for 13 Colonies.”

Ahead of America250 celebrations, historically accurate window treatments “contribute to the authenticity” of famed building.

Benjamin Franklin wore many hats – one of his earliest ones was serving as America’s first postal leader.

More than 1,000 people created personal Declarations of Independence, now on view at the Free Library in a major semiquincentennial civic art project.

The citywide project asked 45 artists to exhibit new work rooted in craft heritage for America's 250th anniversary.

Bartram’s Garden existed long before our nation was founded. The park was a foundation for natural history in the U.S.

The Academy of Natural Sciences and the Mütter Museum have exhibitions about the role of plants in nation building.

These high school students will welcome international visitors, fostering cultural connectivity throughout the milestone event in the city.