It took 40 years to build this Eden-like garden in Marrakech, later restored by Yves Saint-Laurent.

Fortune tellers, snake charmers, poets, and storytellers all gather on this historic square in Morocco.

Vast stretch of tide-pools with a unique Moroccan charm.

Why trying to get lost in the old quarters of Essaouira may be harder than you think

Gustave Eiffel's masterpiece until the Eiffel Tower was built.

This giant sculpture made of trash is a critique of society's wastefulness.

An ancient and majestic fortress that played an integral role in Portugal's road to independence.

This unreal Portuguese palace looks as though it's made from a pile of different castles.

Legacy of the earthquake that nearly wiped Lisbon off the face of the Earth.

This Industrial Age architectural and engineering gem helps visitors and residents alike traverse Lisbon, “The City of Seven Hills.”

The devil-defying mark left by a saint as a boy is visible inside Lisbon's cathedral.

An unassuming music museum recounts the rags to riches story of a dramatic Portuguese genre.

The popularity of Sherlock Holmes led to the creation of his fictional address, turning the orderly London street numbers askew.

The Metropolitan Police refurbished the blue box (perhaps not coincidentally) the same year "Doctor Who" returned to TV screens.

A statue marks the exact spot where The Boy Who Never Grows Up made his first literary appearance.

Catacombs turned marketplace.

This sprawling, Brutalist estate feels like a city within a city.

The ground on which Shakespeare’s initial playhouse once stood.

How did an Australian statue of the Bard of Avon end up in the Hungarian capital?

A diminutive statue that was inspired by the sculptor's own daughter.

Built in 1870 at the bridge that connected Buda and Pest, this spectacular incline railway was almost lost forever during World War II.

This easily overlooked memorial immortalizes the scars from the 1956 Hungarian Revolution.

This micronation's flag honors its favorite drink, Kaffegöken, or "cuckoo-coffee."

Amsterdam's former hotspot for public executions and dissections.