Old neon signs from the City of Brotherly Love provide a snapshot of the city’s evolution.

The body of St. John Neumann and his collection of hundreds of relics, on display in a Philly church.

Little-known artist couple chose a former silk factory as the location for a museum dedicated to their work and other avant-garde art.

The world's oldest bookshop still in operation.

An ancient Egyptian temple in the middle of Madrid, Spain.

An archival collection of over 2,200 case studies which includes human brain specimens and tumor specimens.

One of the last remaining World War II Victory Gardens in the U.S. is quietly growing across from Fenway Park.

Last residence of H.P. Lovecraft featured in his story "The Haunter of the Dark."

Honor one of Argentina's most prolific writers at his historic home.

Known as the "Finger of God," a dramatic rock formation resembles a divine hand extending towards the heavens.

Created by Catalan artist Joan Miró in 1978 and made up of 350,000 tiles, this mural is the only large-scale glass mosaic the artist ever created.

Small plaque marks the spot, but the true center is located about half a mile away on a private pig farm.

This historic church is named for abolitionist Henry Ward Beecher and the ruse to arm his fellow abolitionists.