Construction of Barcelona’s iconic (but controversial) church was finally completed in 2026—a century after the death of its architect.

This cemetery features modernist statues as strange as its name.

An early 20th-century bullring converted into a modern shopping center.

Long tunnels run under the ancient chariot racing circuit to the tower.

This Roman arena once played host to bloody gladiatorial battles.

An Antoni Gaudí masterpiece in Astorga.

This unique architectural wonder is also tied to one of the 20th-century's most renowned writers.

Sip cherry liqueur at a bar dating back to 1840.

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

A king's pet, a pope's gift, an artist's inspiration, and a tragic shipwreck.

Elaborately carved to showcase the glorious wealth that the age of exploration brought to the Portuguese empire.

Eat the ultimate iteration of Portugal's most beloved pastry.

The world's largest wooden structure.

The final resting place of the great navigator, or maybe his brother.

The gorgeous library at Trinity College is home to remarkable treasures of Irish identity.

The Dublin sea wall draws walkers, photographers, and fishing enthusiasts.

This elaborately decorated, fairytale-like Romanian royal palace is one of the most striking castles in Europe.

The European towns of Brașov and Râșnov each have proud signs reminiscent of the Hollywood sign.

The possible imprisonment of Vlad the Impaler here earned the medieval castle its nickname, "Dracula's Castle."

Look closely and you'll spot the remains of an ancient Roman aqueduct beside this fountain.

Despite its grandiose name, this enigmatic first-century void under the town is no cave, and it's possibly not a palace either.

The extensive relics of an ancient Roman and Phoenician fish processing plant hide in a town park.

An old, deep well, connected with a miraculous, divine rescue and the patron saint of Madrid.

One of Madrid's most beloved statues is of an anonymous citizen.