The Columbia Road Flower Market is now open every Sunday, rain or shine.

Dictionary Johnson’s favorite feline.

A domino effect created with Britain’s iconic telephone boxes.

This secluded walkway overlooks a magnificently wild London green space.

Since 1887, this old-school shop has stacked its shelves with extraordinary coffees and teas.

An artistic tribute to the famous singer, just around the corner from where he was born.

A collection dedicated to the treatment of disease, held in London's oldest hospital.

This massive collection of British military artifacts includes the heartbreaking personal letters of the men in the trenches of WWI.

A island reachable by a causeway at low tide is possibly one of the earliest Western European locations to be identified in text.

The only university zoological museum in London houses extinct animals, bizarre natural history specimens, and a Micrarium of microscopic creatures.

One part local history, 99 parts gruesome haunted house.

This striking sculpture of Icarus honors Greece's fallen flyers.

The oldest standing Byzantine church in Athens is tucked within a monastery in the middle of an upscale shopping district.

A grotesque collection of wax limbs depicting the symptoms of venereal disease.

The romantic botanic tunnel feels like a well-kept secret.

The enigmatic sculpture hides above an escalator in a Milan metro station.

This deconsecrated church has seen many uses, from a tobacco storehouse to a cinema.

Though an earthquake destroyed this village in 1980, one former resident still walks its streets every day.

An ancient Roman temple first dedicated to an emperor's wife is now a church.

A military museum, art park, mausoleum, and architectural oddity all on one fascist's estate.

These pools have been abandoned for over 20 years.

The wreckage of a tragic plane crash is on display at this museum devoted to a famous Italian conspiracy.

The remains of an ancient Roman city are hidden underneath Bologna's beautiful public library.

Some say this medieval church is where the poet Dante married his wife and also met the love of his life.