A historic arboretum and non-conformist, non-denominational park cemetery.

You can still see bits of the camouflage used to hide this Art Deco building from bombers during World War II.

A merchant court dedicated to the fictitious King Arthur is heavily adorned with bizarre Renaissance art.

This antique thermometer honors the creator of the first universal temperature scale.

Once home to some 250,000 volumes and priceless art artifacts, this Polish estate was a target of bombing during World War II.

Following the trail of an old metro line, this scenic path is haunted by a creepy spriggan statue.

Travelers who fall victim to this mermaid's charms are destined to stay in Užupis forever.

This micro-nation may be some sort of prank, but its constitution sure seems official.

A black cat protests the City Guild in Riga's Old Town.

The tech giant built three enormous glass orbs in Seattle so employees could work inside a rainforest greenhouse.

This grand old 80-foot sequoia towers above the buildings in the city’s retail center.

A wall of chewing gum moonlights as collective art.

This working class sculpture pounds his hammer all the livelong day.