The de facto symbol of Copenhagen is this bronze fairytale which cannot seem to keep its head for very long.

Copenhagen's celebrated theme park and gardens.

This Croatian island is for sale but no one is buying due to the dozens of accused Nazi sympathizers who were massacred there after WWII.

An ancient knight and a symbol of the city's freedom.

A wunderkammer of gold and silver reliquaries and ancient saintly bones.

The oldest arboretum on the Dalmatian coast doubles as the gardens of Kings Landing in "Game of Thrones."

A chain of 16 wondrous lakes formed as a result of the gradual dissolution of soluble layers of bedrock.

A curious little museum dedicated to the furry feline in the cat haven that is Old Town Kotor.

These historic defenses ensured the city within would survive hundreds of years of occupations, sieges, and invasions.

A tiny church on a man-made island in the Adriatic.

The 20-mile causeway that separates the Netherlands from the sea.

A 1:20 scale piece of the Netherlands commissioned by a queen lets visitors take a stroll as giants.

Birthplace of the "Cat in the Cradle" and a cluster of iconic, original windmills that let the Dutch tame the seas.

A moving memorial to the fallen and missing from WWI trenches.

A little sculpture with a large wardrobe.

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

This modern French ossuary contains the jumbled bones of 130,000 WWI soldiers.

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

This 1,300 year old monastery built atop a single rock was once only accessible depending on the whims of the tide.

The burning of this 12th-century church kicked off a campaign of Norwegian Black Metal terror.

This "preacher's pulpit" once used for pagan ritual, is home to a new, and dangerous ritual.

Breathtaking and huge 430 year old maps of Italy.

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

The fairy tale castle of the "fairy-tale king."