Soon after its unveiling, this giant inverted globe sparked controversy and was vandalized.

Two tombstones associated with the much-beloved children's story.

Several colorful mosaic panels depict the life and creative genius of the Master of Suspense.

Visit the grave of a famous feminist author and the mother of Mary Shelley.

This network of roads is one of the most unique Etruscan creations ever discovered.

Visitors are treated to a stained glass kaleidoscope interior inside this work of art.

Children's hospital in London that operates on royalties received from Peter Pan, which J.M. Barrie signed over in 1929.

Above an abandoned Underground station, this charming bookstore is home to strange antiquities and literary works.

Inside this McDonald's you can dine on your Big Mac and fries next to a 2,500-year-old Roman wall.

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

The skull of the patron saint of lovers lies in the Basilica di Santa Maria in Cosmedin—maybe.

This hidden Art Nouveau courtyard is an opulent feast for the eyes.

Architectureal fantasy quarter of Rome.

Hundreds of lucky felines haunt the ruins where Caesar was murdered.

The crypts of Capuchin friars decorated with the bones of over 4,000 friars, including an entire "crypt of pelvises."

Art Deco and “Wrenaissance” mash-up, this recently restored royal residence has been home to kings and comes with secret monkey passages included.

The world's oldest model village.

Home to one of the tallest church spires in Europe, this historic church once played host to King Henry VIII and Anne Boleyn.

Each spring this woodland floor is carpeted with purplish flowers as far as the eye can see.

You can climb to the top of the column built to honor the "father of British inland navigation."

Amsterdam's Red Light District leaves little to the imagination.

A unique work of automotive art calls this shopping center home.

One of Amsterdam's narrowest houses is located right across the canal from its widest.

This unusual elevator doesn’t stop or slow down.