A whimsical bridge uses saxophones to pay tribute to two great men and the European Union.

Wall Street has a new heroine, a bronze statue of a small but fierce girl.

The first museum in the United States dedicated entirely to posters.

This monument to a veteran of the Mexican-American War is one of only two in Manhattan that serve as an actual mausoleum.

A treasure trove of artifacts, books, and artwork from the "golden age" of exploration.

This lavish room at NYC's French Embassy is a rare relic from the end of the Gilded Age.

Tucked away amidst some of the most famous addresses in the world is New York's only fraction of a street.

The "Seinfeld" diner.

Giant WWII fortresses that fired 8,000 rounds a minute, now home to thousands of pigeons.

The Habsburgs' royal collections of art and wonders.

The beautiful baroque library of the Hapsburg empire.

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

A small museum filled with over 1,000 clocks, and one particular clock calibrated to run until the year 9999.

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

Handsomely crafted representations of our round planet.

A 300-year-old tea shop that brought tea to the English people, not to mention the Queen herself.

Scattered throughout London are ancient remnants of the city's former bounding wall.

The site of London's first coffee house has been serving refreshments of one kind or another for 360 years.

The quaint little store that is said to have inspired a famous Dickens novel was only given its name after the book was released.

An unusual round church in London with a Templar past.

Pyramid shaped monument with a tall tale attached.

A sudden, striking cluster of hills south of Padua has been attracting visitors for centuries.

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

This Italian church is as beautiful as it is common, except for the real skulls decorating the many mannequins inside.