Nordic giants resurrected from the sea and restored to their former greatness.

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

The oldest amusement park in the world has been providing a nice spot to have some fun since the 1500s.

Walking through this narrow gorge will make you feel like you've fallen into a fairytale landscape.

A Very Low Frequency transmitter you can tune in on your PC.

This Swedish automobile graveyard is a beautiful gallery of decay, but woe be to any who would steal a souvenir.

A railway, a waterway, and a roadway all in one, suspended over a rushing river.

A peat bog in southern Sweden provides a cozy and photogenic home for junked Volvos, Saabs, and the occasional American muscle car.

Underneath a chalk hill in France lies what Hitler hoped would be the underground launching base for a devastating new weapon.

This museum is filled with an eclectic collection of unique inventions.

Also known as Napoleon's Canal, this waterway was created on the orders of the general, and construction was interrupted by Waterloo.

One English town's celebratory landmark spurred more trouble than anticipated.

This Tudor-era castle was once part of King Henry VIII's plan to protect England from invasion.

Huge concrete structures designed as an early warning system for Britain to detect enemy aircraft.

A beautiful ruin of a 14th-century Plantagenet castle built by a medieval mercenary.

This WWII aircraft museum presents its wrecks like taxidermy, complete with recreations of the crash sites.

The elegant structure of this 19th century railroad bridge creates an illusion of infinity.

These seaside shelters once enjoyed by royalty remain a part of local history.

The hidden "ballroom" under a mansion lake was built by a criminal who ate a cyanide pill during his trial.

A miniature village mimics the surrounding buildings so well it includes itself.

The granddaddy of English geoglyphs dates back to the late Bronze Age.

The country home of world-famous designer, writer, and artist extraordinaire, William Morris.

There are hundreds of secret WWII bases hidden in British forests. Built to fight a Nazi invasion, they remained unknown for decades.

This hilarious English intersection is an automotive whirlpool.