This ancient Irish tower could easily have stood in for Rapunzel's prison.

France's most famous cemetery, with some of its most curious tombs.

This Welsh village gave itself a ridiculous name in a publicity stunt a century ahead of its time.

This well-preserved Cistercian Abbey in a romantic pastoral setting has inspired artists like the poet Wordsworth.

The stately remains of Llywelyn the Great's mighty fortress.

The twin towers in this Chicago fountain use 50 foot tall video screens to spit on people.

A haunting statue called "Eternal Silence" has quite the reputation among visitors with active imaginations.

An enormous park-like oasis, full of famous Chicagoans' graves.

A Bibliophile's Dream.

Gaudí's famously flamboyant architectural style is on full display in this sprawling park and garden.

Construction of Barcelona's iconic (but controversial) church is expected to be completed in 2026—a century after the death of its architect.

One of Antoni Gaudí's most classic buildings is well-known for its "dragon-back" design.