The largest fountain in Bratislava.

Thousands of slain Soviet soldiers are buried within the shadow of this enormous obelisk.

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

Elevated freight railway turned wildly successful urban park.

A naturally mummified 2,000-year-old man.

Several plaster noses are hidden in plain sight around London's Soho neighborhood.

The anatomical-pathological collection of a man who changed surgery.

An unusual cave filled with rare alien-looking aragonite formations.

The ruins of a bombed medieval village memorialize the destruction of the Spanish Civil War.

Home of the future Emperors of Russia.

A wonderfully strange collection of 500+ stuffed frogs doing people things.

A chain of 16 wondrous lakes formed as a result of the gradual dissolution of soluble layers of bedrock.

This Slovak bridge is known both for its connection to a national uprising and its UFO-shaped eatery.

Remnants of the most densely packed city in world history, that thrived on anarchy for 30 years.

Hundreds of secret cabinets built into the walls of legendary poisoner's private work room.

This smaller cousin of the Forbidden City has gone from ancestral sacrifice to tourist's whispers.

A vista of the city and sea from atop the little-known viewing deck on an unassuming Columbus statue.

Gaudí's famously flamboyant architectural style is on full display in this sprawling park and garden.

These secluded and abandoned anti-aircraft defenses have become one the most scenic viewpoints in Barcelona.

Construction of Barcelona’s iconic (but controversial) church was finally completed in 2026—a century after the death of its architect.

The largest oak in England is said to have been the hideout of Robin Hood and his Merry Men.

A trail of iron footwear stands as a monument to the thousands executed along this riverbank during WWII.

A beautiful and classically designed villa, with an hourly infestation of monsters.

This French ghost town from World War II has been left as a memorial to German atrocities during World War II.