The "Little Ones," show Portugal in full miniature splendor.

A cluster of granite granaries perched on stilts.

One of the largest Roman settlements in Portugal.

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

The corpse bride of Portugal.

Local lore says the devil built this beautiful medieval bridge to help a fleeing bandit.

The medieval castle built as headquarters for the Pope's secretive Knights Templar.

A unique seaside cave where Aleister Crowley faked his own death.

Nature’s skyscraper launches out of the terrain with attitude.

This nearly abandoned plantation was once witness to an eclipse that proved Einstein's theory of relativity.

His music once banned in Communist Cuba, John Lennon is now immortalized in bronze by Castro, who considers Lennon a "fellow dreamer."

A focal point of the Cuban government, this city square features one of the most iconic images in the country.

An expansive complex of subterranean tunnels is all that remains of one of Europe's most formidable medieval fortresses.

The last bastion of Roman presence north of the Alps looms over a German town.

Spain's unique Mosque-Cathedral has been a place of worship for both Muslims and Christians throughout its history.

A curious carving hides on a marble column in the Mosque-Cathedral of Córdoba.

A Spanish town built into the cliffs.

This quaint Spanish village agreed to be painted blue as a marketing stunt but found that they preferred it that way.

One of the most spectacular bridges in Spain spans a narrow chasm that divides the city of Ronda.

Three bridges and one giant canyon make up this fantastic Spanish settlement.

This stately monument has been wearing a traffic cone hat for decades much to the delight of the locals.

Overlooking the burial ground is a tower designed to prevent thieves from snatching the recently deceased.

The world’s first museum dedicated to the history of childhood opened in Edinburgh in 1955.

Remnants of the 16th-century defensive wall still stand unassumingly within Edinburgh.