A taste of the macabre Tokyo's ritzy shopping district.

The palace for King Gustav III was never completed, but the foundation remains tucked away in this city park.

The three colorful women depict characters from a beloved children's story.

Stockholm's tiniest statue is of a small boy looking at the Moon.

This beautiful site is where the first transatlantic telegraph was sent from.

An abandoned faux-pub made famous by a Guinness commercial.

Catholics make up 84% of Ireland's population but this Dublin museum remembers the small but important Jewish community.

This basement museum explores the art and artistry of fascism.

Established in 1638 to battle the Black Death, Hortus Botanicus Amsterdam is a treasure trove of rare flora.

Before becoming a public park, this spot was a shell midden, a fort, and an amusement park.

A little piece of Paris in the sultry south of the U.S.

Museum celebrating the achievements of the Soviet space program.

This temple contains what might be the world's oldest optical illusion.

A small village in India bears witness to the end of birds' lives every September.

This Jewish bakery, among the last in the region, sells legendary sweets from a century-old storefront.

This 11th-century temple gave rise to the word "juggernaut," as well as some mysteries that defy scientific explanation.

Part of the medieval watchtower is displayed in an otherwise ordinary parking garage.

Spain's unique Mosque-Cathedral has been a place of worship for both Muslims and Christians throughout its history.

One of the most spectacular bridges in Spain spans a narrow chasm that divides the city of Ronda.

Blue-green pools and smooth stones comprise one of Spain’s most idyllic hidden wonders.

A site where “the ravages of the war are more striking…than any other place in contemporary Spain.”

Art historians have debated the identity of this medieval stone rider since the 19th century.

A statue dedicated to the antihero of the Nibelung legend.

A section of destroyed vertical lift bridge stands alone in the Peene river.