The stately remains of Llywelyn the Great's mighty fortress.

One of the oldest suspension bridges in the world blends in perfectly with a medieval castle.

A former fisherman's hut deemed too small for habitation is now a delightful tourist draw.

The highest peak in Wales is said to be the final resting place of a giant killed by King Arthur.

A place steeped in history that may be best known as the set of a 1960 film.

Spain's unique Mosque-Cathedral has been a place of worship for both Muslims and Christians throughout its history.

Located behind the Riverside Pub is a nautical fantasy from one of the area's renowned street artists.

In England, an 18th-century water-powered workshop still stands.

Presented to the city in 1910 for public use, these brass markers show varying lengths.

A beloved family of panda sculptures named after memories of the city's past.

A sharp bend in a dramatic river canyon cut through red rocks.

A life-sized statue commemorating the former manager of Ipswich's football team.

Some believe that the artist behind this whimsical statue inserted his own likeness as a way to discreetly flip the bird.

The last bastion of Roman presence north of the Alps looms over a German town.

From Tintin to the Smurfs, Europe's greatest graphic icons are celebrated in a grand Art Noveau gallery.

Climb inside an iron crystal magnified 165 billion times its normal size.

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

A pair of iconic characters from the local newspaper argue over pet snails.

These elaborate gothic monuments honor Verona's medieval lords.

This sculpture of a rhinoceros suspended above a city square is meant to evoke the weight of the human condition.

A charming Spanish village sits atop this natural limestone overpass.

An out-of-place grove of sequoias thrives in northern Spain.

Long before Moo Deng, this 17th-century waterfowl was a cultural sensation.

The spot where Oxford garnered its name was also home to a medieval philosopher and includes a house covered in statues.