Madrid's romantically ornate crystal palace has been offering shelter to plants and art for over a century.

The oldest restaurant in the world is this old-world Spanish eatery, still known for its suckling pig.

The earliest known map to show America, discovered by accident at a Paris bookshop.

This funky former tobacco factory is one of the most striking examples of Madrid's cultural diversity.

This species of wild goat stars in witchy legends and frolics among the park's eerie rock formations.

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

The courtyard of this small Marinid madrasa is a dazzling example of intricate Islamic architecture.

At this faithfully preserved medina off the Moroccan tourist circuit you can walk through six centuries of history in one day.

The oldest known university in the world is in Fez, Morocco.

Thousands of narrow alleyways in an ancient medieval city make up what's believed to be the world's largest car-free urban zone.

Founded as a refugee camp, now a popular tourist spot.

This Budapest bar allows drinkers to leave their mark on the walls, floor, and even ceiling.

This quaint Hungarian railway system is operated exclusively by children between the ages of 10 and 14.