River pirates, murderous bandits, and serial killers used this Illinois cave as their debauched hideout.

A monument to placate the spirits of an ancient forest.

This sculpture is an homage to one of the most important Jewish women in medieval England.

A 1980s tour bus that traveled millions of miles to facilitate a superlatively rigorous performing career.

This unmarked and unloved Manhattan subway grate created one of the most iconic images in American cinema.

Rejoice at Amsterdam's ‘pop temple,’ a former church reborn as a raucous music venue.

A legend says that if this elaborately decorated glass breaks, the good fortune of its owner's household will also disappear.

Reminiscent of a termite mound, this imposing structure is likely an ancient funerary monument.

The home of two of Scotland's most important artists has been reassembled in the Hunterian Art Gallery.

Hike to the decaying remains of a dream house with a spectacular view.

Commemorating the Japanese migration to Peru, this statue has a sister standing across the Pacific.

Dine on roast goat inside a scrapped 1960s Soviet airplane.

Tiny sculptures hidden in plain sight miniatures in Namur.

This pair of statues commemorates a once-widespread carnival tradition of blowing on each other’s butts with bellows.

The only panel of the Great Tapestry of Scotland that has been replaced, after the original was stolen.

This place bears witness to the loss of many lives during WWII, and stands in stark contrast to the American Cemetery.