The yawning maw of this pagan visage is said to bite off the hands of liars.

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

Traditional 11th-century outdoor tannery.

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

12th-century holy complex shares land with a natural park full of heavenly waterfalls and raptors.