Oliver Cromwell once seized the land under this house, which included the ruins of a medieval abbey that the owner used to build his stately home.

Ireland's only German military cemetery holds the remains of a spy who was moved there under the cover of darkness.

An eccentric garden of sculptures crafted in India decorate an Irish green space dedicated to Alan Turing.

A museum that cashes in on its infamous little people while teaching you a thing or two about the Irish fey.

The Grand Lodge of Ireland is one of the oldest in the world, full of fantastical, elaborately themed rooms.

One of Ireland's most infamous prisons for rebels including men, women and children.

The oldest public library in Ireland.

The enchanting archway is the only surviving portal into Dublin's lost medieval wall.

Lyon's "Wall of the Silk Weavers" is one of the largest murals in Europe.

For hundreds of years, automatons moving to metallic music have been marking the passage of time.

Hundreds of hidden passageways weave through the old quarters of Lyon.

This hidden garden boasts amazing views of Lyon.

Antique cinematography artifacts fill this museum dedicated to the inventors of the moving picture.

Numerous impressive carvings are embedded in the trees lining this street in Marrakech.

Exploring the wilder, more passionate sibling of Erg Chebbi feels like discovering a secret sun-kissed planet from another galaxy.

One of the tallest waterfalls in Africa is also home to a population of monkeys who enjoy the waters and the occasional guest.

This vast masterpiece of Moroccan architecture spreads across 20 acres.

This amazing oasis of art and plants is hidden on the outskirts of Marrakesh.

An awe-inspiring mosque in Morocco with one of the tallest minarets in the world.

Rocky Atlantic beach home to a stunning stone arch.

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

Hideout of thieves, monks, and goat-footed gods.

This beehive tomb built for royalty sat hidden for over 3,000 years.

The abandoned summer estate of the former Greek Royal Family.