London's smallest police station is barely the size of a phone booth.

This statue of the great Argentinian car driver is located near a famous curve of the Monaco Grand Prix.

The world's longest outdoor covered escalator system transports commuters through Hong Kong's hilly terrain.

One of the most beautiful bookstores in the world hides a neo-Gothic interior behind an art nouveau facade.

Breathtaking and huge 430 year old maps of Italy.

A marvel of Byzantine engineering under the streets of Istanbul.

Qatar's oldest market can trace its origins back more than a century.

A preposterously luxurious hotel with gold-plated iPads, Rolls Royce chauffeurs, and a staff that trains by watching "Downton Abbey."

This tipsy office building in downtown Prague was originally called “Fred and Ginger.”

Macabre astrological automaton clock dating to the late 1400s.

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

Also known as the Blue Church, the building was consecrated to the daughter of Andrew II.

This building has survived for more than a century and remains virtually untouched.

Bridge that died in war and was resurected.

A tiny church on a man-made island in the Adriatic.

The complex has been abandoned since the Croatian War of Independence, barring a stint as a set for 'Game of Thrones.'

The design of this beautifully crafted building was inspired by Norwegian glaciers.

The de facto symbol of Copenhagen is this bronze fairytale which cannot seem to keep its head for very long.

This museum housed in a former brothel explores the past and present of sex work in Amsterdam.

Christ's blood preserved in a Belgian town.

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

Those who own or stay at this 500-year-old, allegedly cursed house often meet terrible fates.

This ancient Greek place of assembly and marketplace is being revealed layer by layer below the modern Athens cityscape.

An ancient instrument used to measure the waters of the Nile so Egyptian farmers would know whether to expect famine or flood.