Home to Alan Turing, the cracking of the Enigma code, and Captain Ridley's shooting party.

Learn about stars, weather patterns, or just enjoy the panoramic view of Ghent.

Nicolas Schöffer's massive interactive sculpture was assembled in 1961 and brought back online in 2016.

St George's Leprosy Museum depicts the gruesome afflictions of those suffering from the disease.

Stay overnight in the world's most sleekly designed rabbit hole, free of charge.

The burning of this 12th-century church kicked off a campaign of Norwegian Black Metal terror.

These Bullet-scarred bunkers are haunting reminders of the Spanish Civil War.

This influential Renaissance-era library was once the haunt of kings and monks.

Whether they are bulls or pigs, these ancient animal sculptures are fascinating relics.

These magnificent city walls rise from the barren sun-baked Spanish plains like something straight out of a fairytale.

The Chinese have long been excellent at the art of copying, but this epic replica takes the biscuit.

Modern-day cave dwellers carve elaborate homes out of volcanic debris.

The largest covered bazaar in the world.

Colorful mineral deposits turn these mountains into an Impressionist fantasy.

A stunning mosque owes its design to an Ottoman ruler nicknamed "the Butcher."

The original resting place of Queen Cleopatra and Mark Antony's only daughter.

The largest salt lake in the Sahara is mysteriously alluring.

Classical ruins that remember ancient Rome's presence in Africa.

The original movie set for the home of 'Star Wars' hero Luke Skywalker.

This monument is a stark reminder of the horrors of the Zanzibar slave trade.

Freddie Mercury's childhood home is now a monument to the iconic Queen rockstar.

After sunset the heart of Zanzibar's historic Stone Town neighborhood transforms into a culinary playground.

Sitting atop a rock on Michamvi Pingwe beach, this restaurant becomes its own island at high tide.

Wander among hulking piles of rusted machinery left over from the Eritrean-Ethiopian War.