This striking royal residence is the largest Renaissance-style castle in Scandinavia.

The incorrupt tongue of the patron saint of lost things is venerated in this basilica.

One of the world's oldest working clocks is curiously missing the Zodiac sign of Libra.

Belly up to the bar in Cowtown, don't forget to buy some boots.

Statue in Salem of the woman who starred as the witch Samantha in the sitcom "Bewitched."

The only structure left with direct ties to the Salem witchcraft trials of 1692.

This former shopping outlet is now adorned with beautiful graffiti and murals.

Art historians have debated the identity of this medieval stone rider since the 19th century.

An enormous and lavish Gothic church in Czechia.

A 400-year-old mummified arm dangles from the ceiling of St. James the Greater, serving as a warning to thieves.

This immigrant bridge once spanned the Thames but is now a fixture of an Arizona city.

Despite attempts by local police to discourage it, Beatles-inspired graffiti has been a means for artists to air grievances for decades.

Ugly 18th-century dwarf statues living in a perfectly landscaped Austrian garden.

This grand yet little-visited tomb seems almost carved into the hill it sits on.

Hotel designed around a 16th century Mexican bullring.

When you're a great Russian Tsar, even your vomit gets a statue.

A little sculpture with a large wardrobe.

Fantastic views and thousands of love locks.

Northern Ireland's Brobdingnagian stepping stones.

This irregularly shaped sea fortress has defended not one but three different sovereign states.

A subterranean house of worship carved right out of the bedrock.

Climb to the top of its spiral spire for spectacular views of Copenhagen.

Opulence and fantasy collide in this royal chair which is supposedly made with unicorn horns.

The de facto symbol of Copenhagen is this bronze fairytale which cannot seem to keep its head for very long.