This dramatic landscape hidden on the Isle of Skye looks as though you've stepped into the magical realm.

These fantastically named natural pools look like something out of a Scottish myth.

This ornate Victorian marketplace was the setting for Diagon Alley and the Leaky Cauldron in the first ‘Harry Potter’ film.

A statue commemorating a Polish dog who took his role as man's best friend very seriously.

Inside this Krakow church, an explosion of psychedelic color.

An open-air museum of 18th-century homes and churches transported from various villages in Southern Poland.

The two abandoned overpasses are among the largest bridges in Poland.

These 18th-century paintings of Warsaw were used to reconstruct the city after World War II.

Modern art commemorates one of the first military actions of World War II.

In the midst of a living monument to Soviet social engineering, Polish Catholics built this church by hand.

This picturesque castle in Poland has a rich history, including a legend that ties it to lost Incan treasures.

This 13th century Gothic brick castle is the largest in the world by surface area.

At first glance, this area seems like just another city park, but the lush landscape hides a dark past.

The site of the first battle of World War II.

A memorial to the nearly 10,000 American soldiers laid to rest on the beaches of Normandy during WWII.

Remains of the artificial harbours invented for the Allied invasion of Normandy can still be seen at sea.

An effigy of a trapped paratrooper dangles from a Normandy church to commemorate one remarkable D-Day event.

This triumphal arch celebrating the Sun King's conquest of Lille is a masterpiece of military architecture.

This bunker in northern France was built by Nazi German forces with the intention of launching up to 50 V2 rockets at London each day.

This massive blockhead sculpture hides an entire library.

For over 300 years this little carving has been the city’s good luck charm.

This statue honors the thousands of Allied avians that served and died for France during World War I.

This emotive sculpture was originally created for the 1878 World's Fair.

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