In one of the smallest countries in the world stands an original Salvador Dalí sculpture.

Historic medieval fortified city in southwest France.

This historic stone gate tower is now just a lonely relic in the middle of a swamp.

This salt marsh in Southern France is as pink as the flamingos that inhabit it.

This ancient theater was once the home of fierce gladiatorial battles.

One of the longest wooden benches in the world snakes around Geneva's Treille Promenade.

The pile of books behind the dignified writer gave the statue a most undignified nickname.

This deconsecrated church has seen many uses, from a tobacco storehouse to a cinema.

This Roman statue is missing a limb from when the Venetians stole it from Constantinople during the Crusades.

An extensive collection of reliquaries containing the bones of saints housed in the largest Catholic church in Venice.

Thousand-year-old Viking runes adorn an ancient Greek lion at the entrance to the Venetian Arsenal.

Go inside to really appreciate this 500-year-old technological masterpiece.

This palatial spiral staircase was so unusual the name "snail" was given to the noble family who built it.

This small Bavarian graveyard is filled with empty graves for German soldiers lost during the World Wars.

The soulless eyes of 82 bronze children stare on forever in remembrance of a horrifying World War II massacre.

A floundering Polish shipyard was once the soul of the Solidarity movement that capsized communism.

These massive moving sand dunes have swallowed an entire village and are still on the run.

Mounds, rune stones, and a 1,000-year-old church, left behind by Denmark's first two kings.

When this Iron Age bog body was discovered in 1835, it was thought that she had died recently.

This unique architectural wonder is home to luxury apartments.

This antique farmhouse is one of Læsø's rare seaweed houses.

On a stretch of Danish coast known as "Cold Hawaiʻi," this fishing village has become a surfing town.

Remnants of the Nazis' occupation of Denmark linger along the sand.

This quiet bird sanctuary on the Danish coast is home to something not usually found in a conservation area: hunters' cabins.