The largest wine cellar in the world is a 150-mile network of underground caves near the capital of Moldova.

Romania's triumphal arch looks out over Bucharest.

Four distinctly unique gardens commemorate the POWs who lost their lives during the Sandakan Death Marches of 1945.

Self-mutilation in the name of beauty.

Ancient snack bar of the Roman Empire re-opened.

The last moments of the ill-fated Pompeiians, frozen forever in plaster.

Erotic art covers the walls of the largest ancient pleasure palace.

This sculpture by artist Fritz Keonig survived the 9/11 attacks and now stands as a monument to the victims.

Once the tallest building in the world and the site of "the highest dinner ever held in New York" this building now holds the most expensive penthouse in the city.

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

This private skyway is filled with art and was expanded explicitly so that Hitler could appreciate a river.

Hidden beneath the famous St. Peter's Basilica is a veritable city of the dead that may hold the remains of St. Peter himself.

Architectureal fantasy quarter of Rome.

This Roman arch marks the location of an ancient gate at one of the Seven Hills of Rome.

Go inside to really appreciate this 500-year-old technological masterpiece.

100 year tradition of fist fights, marked by marble footsteps.

The final resting place for the remains of 143 Habsburg royalty.

Baroque celebration of the end of the Great Plague of Vienna.

The crypt of the imposing Stephensdom holds royal intestines and thousands of skeletons.

The world's largest reflecting pool is just two centimeters deep.

Historic medieval fortified city in southwest France.

Lady Liberty's original designer installed a little clone in this French fountain.

This life-size replica of the Statue of Liberty's flame is also a tribute to Princess Diana by default.

This bridge was constructed from the rubble of the infamous Bastille.