A Spanish town built into the cliffs.

Five mysterious spheres in the wall of a church that puzzle Málaga’s locals.

This Moorish fortress has guarded Málaga from the slopes of Gibralfaro hill for nearly a thousand years.

Vintage aircraft in the original 1948 terminal of Malaga's airport

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

England's “third-oldest college” has not graduated a single student in over 400 years.

This artificial lake surrounded by Brutalist architecture served as a stand-in for futuristic Britain in Stanley Kubrick's 'A Clockwork Orange.'

Elaborate tile work in this railway station tells the story of Portugal.

This restored Portuguese cafe may well be the most beautiful place in the world to grab a Big Mac.

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

A hidden three-foot-wide house separates these two regal churches.

A former factory now pays tribute to a local industry fueled by sardines.

Norway's oldest cathedral still in use.

An art project designed to encourage people to explore and investigate their surroundings more closely

An opportunity to walk in the footsteps of Nobel Peace Prize winners.

This "preacher's pulpit" once used for pagan ritual, is home to a new, and dangerous ritual.

In a city of wooden houses, this watchtower was vital for early fire detection.

An impressive museum dedicated to the resource that made the Scandinavian country rich.

One of the most breathtaking railways in Europe also takes one of the steepest climbs, from fjord to mountain plateau.

A thin pane of glass keeps visitors from sliding off this futuristic skywalk.

A unique sculpture designed to outline humanity's reliance on oil.

The iconic blonde bombshell has a familial connection to this town in southern Norway.

Chelsea's soldiers were given strict orders when crossing this historic bridge.

A magnificent Victorian garden that brings the charm and style of old-time aristocracy to the 21st century public.