100 year tradition of fist fights, marked by marble footsteps.

This historic covered bridge contains a series of macabre paintings that communicate one thing: everyone dies.

This memorial commemorating fallen Swiss Guards of the French Revolution has been called the saddest stone in the world.

Bell tower juts out from a village buried under a lake.

Liechtenstein's royal family calls this medieval alpine castle home.

The oldest surviving wooden bridge over Rhine lets travelers cross easily from Switzerland to Liechtensten.

Dress up like a miner and take a slide into the disco-lit depths of this once foundational salt mine.

After the construction of a nearby cathedral obstructed the view, the oldest belfry in Belgium was more than doubled in height.

A copy of the Statue of Liberty greets visitors to the birthplace of Auguste Bartholdi.

The world's largest boar is a huge steel titan found at a French rest stop.

A former ironworks that was the first UNESCO industrial site.

Two standing giants remain as a tribute to Luxembourg's metallurgical past.

In the heart of Luxembourg's "little Switzerland" weaves a breathtaking natural sandstone canyon with a mythological past.

This noble mash-up in eastern Luxembourg is part Medieval, part Renaissance, all castle.

An expansive complex of subterranean tunnels is all that remains of one of Europe's most formidable medieval fortresses.

Dedicated to the American general whose reply to a German demand for surrender was simply "Nuts!"

An image of the legendary saint stands in the shadow of a cathedral she liberated.

Legend holds that this knife serves as a chilling reminder of the deadly rivalry between two local builder brothers.

Beneath Kraków Old Town's main square lies a hologram-filled medieval market vampire graveyard wonderland.

St. Mary's features one of the most spectacularly decorated cathedral interiors in all of Europe.

A small man-controlled waterfall powers an Art Nouveau elevator and is accessed via narrow gauge, solar-powered tramway.

The castle where Martin Luther secretly translated the New Testament from Greek to German while in hiding.

Polish luminaries and masterful folk art find sanctuary in this unique cemetery.

The medieval "Bearded Man" relief still serves as a clever flood warning marker.