Yo, Adrian!

World's first "penitentiary," meant to be humane, drove men insane.

Dr Barnes' $25 billion private collection of art and arboretum.

This charming colonial alleyway is one of the oldest continuously used residential streets in the U.S.

This elaborate towering structure was once famed for its revolutionary height.

Ant sculptures march up the side of what used to be an iconic spot in punk rock lore.

A layered tribute to the work of mosaicist Isaiah Zagar.

This stave church nestled in the Catskills was built in the 1960s by a community of Ukrainian immigrants and refugees.

Vacant Beaux-Arts buildings that serve as reminders of a beach town’s glory days.

Vienna's giant wonder wheel had a starring role in one of the greatest noir movies of all time.

This Slovakian statue of an emerging sewer worker might just be a bronze peeping tom.

A sculpture of a beloved local figure, who tipped his top hat to everyone he passed on the streets of Bratislava.

The Polish capital has had a deep connection to its guardian mermaid for almost a millennium now.

A tribute to the Polish insurgents who fought in the failed attempt to end their city's Nazi occupation.

Welcome to the world's only museum dedicated to the Ukranian Easter egg.

An open-air museum of 18th-century homes and churches transported from various villages in Southern Poland.

Monumental sculptures guard many of the graves, transforming this necropolis into an open-air fine art museum.

This beloved marketplace mascot poops money and grants good luck.

This spectacular public market has got meat, fish, vegetables, baked goods, and enough kielbasa for a lifetime.