Thousands of coffin-like pillars make up this controversial Holocaust memorial.

These bronze horses on the gates of the Royal Palace of Naples were a gift from a Russian tsar.

A diminutive statue that was inspired by the sculptor's own daughter.

How did an Australian statue of the Bard of Avon end up in the Hungarian capital?

Also known as Uncle Karl, the beloved bronze copper keeps a watchful eye on St. Stephen’s Basilica while people rub his lucky belly.

A 19th-century artistocrat's mansion, turned into a library, hidden in a modern library.

A much-loved sculpture depicting the hero of a 1956 anti-Soviet uprising.

A trail of iron footwear stands as a monument to the thousands executed along this riverbank during WWII.

Central Europe's largest collection of mini-bottles is on display at this museum devoted to a bitter Hungarian liquor.

This Budapest bar allows drinkers to leave their mark on the walls, floor, and even ceiling.

This shining multicolored metro station deep under Naples is said to be the most beautiful in Europe.

A popular legend claims that the famous pizza was invented at a restaurant in this alley.

Every day is like Christmas on this street where the traditional Neapolitan nativity scene comes to life.

These "anatomical machines" are only one of the many strange items in this Italian crypt.

San Gennaro, the patron saint of Naples, greets pedestrians between these narrow city streets.

Kings Cross Station pays tribute to its role in Britain's best-selling book series.

Originally meant to hold a statue of King William IV, this support sat empty for years. Today, it hosts a rotating cast of public artwork.

Throughout this shopping mall are medieval ruins that were discovered during the mall's construction.

A surreal statue honoring Prague's favorite literary son.

This fountain is dedicated to the workers who perished constructing the Fréjus Rail Tunnel.

A fake medieval village in the middle of Turin.

This sinister Baroque entryway could lead you to a terrible fate.

One of the oldest and most significant collections of Ancient Egyptian archeology outside of Egypt.

The slender brass strip in Prague's Old Town Square was used to tell time from 1652 to 1918.