The once highest point in China blends symbolic design with a kick of adrenaline.

These tiny statues form a terracotta army from China's Han dynasty.

This ancient Chinese observatory still contains early astronomy technology.

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

This probably wasn't what Mao had in mind.

The most famous location in China was home to whole dynasties worth of imperial rulers.

Be(w)ar(e) the moat around this historic Czech castle.

A church of bones, decorated with 40,000 human skeletons.

The inverted pyramid design of this station stands out amid Bratislava's urban landscape.

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

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

Straight out of a nightmare, barcode-faced babies climb up and down Prague's television tower.

Looming communist pillar with a Czech twist.

Buried five stories underground, this Soviet bunker is packed with gas masks and Cold War paraphernalia.

Macabre astrological automaton clock dating to the late 1400s.

This aircraft museum is home to one of just three Halifax bombers in the world.

An incredibly well-preserved piece of ninth-century Viking poop.

This disused Cold War bunker has been restored to all of its early 60s glory.

Follow the original medieval paths that wind through this intriguing section of the city.

The sign marks one of the endpoints to mainland Britain's longest overland travel route.

This single-track road rewards brave drivers with stunning Scottish scenery.

The highest peak in the United Kingdom has a history of physics, specters, and a pilgrimage of strange objects.

This small museum in a 17th-century building honors three iconic Scottish writers.

One of the world's largest tanks mimics the experience of watching rare whale sharks, giant rays, and deep sea creatures from the ocean floor.