Take in the views of Big Ben with a Guinness in hand at this floating pub aboard a 1930s Dutch barge.

This London pub hides a peculiar secret: a recreation of the rooms shared at 221b Baker Street by Sherlock Holmes and Dr. Watson.

This smily stone feline is meant to represent a mythical lion that almost destroyed the island of Kea.

Giant, friendly pelicans in Central London, the most unlikely of places.

This ancient Egyptian obelisk still bears the wounds of World War I.

This pub has roots dating back to 1430 and serves as the setting for multiple Charles Dickens stories.

London’s first road overpass is so old that it was originally built for horse-drawn carriages.

Down a pint of ale where the Bishop of Ely's servants slept in 1546.

The watery entrance for condemned prisoners heading to the Tower of London is still visible along the Thames.

An architectural oddity hides in plain sight on this iconic London bridge.

A ruined castle stands atop a hill surrounded by dragon lore.

Despite many attempts to finish this overpass, it has been abandoned since the 1970s.

Formerly known as the Malay Quarter, Bo Kaap is a colorfully-painted suburb located in the “Mother City” of South Africa.

A 19th-century relic of timekeeping.

A memorial for a young woman and her ghost, which are claimed to have caused countless deathly shipwrecks.

Tiny castle in the middle of the Rhine made you pay to pass.

Hilltop monument to the victory of a new nation in the Franco-Prussian War.

A historic casino where Dostoyevsky is said to have lost it all on a single spin of the roulette wheel.

A full figure 4th century incorruptible saint lies in a glass coffin in Croatia.

This Croatian island is for sale but no one is buying due to the dozens of accused Nazi sympathizers who were massacred there after WWII.

When Croatia became independent of Yugoslavia, the splintering governments left behind these concrete tunnels.

When a supermarket opened up shop within a medieval building it became protected by UNESCO on a technicality.

An ancient knight and a symbol of the city's freedom.

A wunderkammer of gold and silver reliquaries and ancient saintly bones.