Renaissance hospital featuring a rotating door into which unwanted babies were dropped.

This former Baroque palace on the historic Calle Montcada is a rare architectural gem and was once the meeting place of an aristocratic scholarly society.

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

Possibly the oldest church in Barcelona, this basilica has its pagan and Christian mythologies all mixed up.

This fountain was designed to honor the man who helped bring water to Barcelona.

Two larger-than-life Sean Henry sculptures blend in with the people of Colchester's high street.

This massive metal scallop is a tribute to an English composer who once walked across this beach.

Heralded as the oldest statue in London.

The next-door homes of two very different musicians, George Frideric Handel and Jimi Hendrix.

The spot where three Protestant clergymen were burned at the stake during the reign of "Bloody Mary."

Hidden in plain sight, this creepy sculpture watches from above.

This centuries-old pub boasts a collection of more than 4,500 snippets of neckties from around the world.

This 11th century tower is said to be the oldest building in Oxford.

The pockmarks across the building's facade are remnants of the Blitz.

The Tudor-style cottage in the middle of the square is not quite what it seems.

All that remains of the only English cathedral destroyed in the Protestant Reformation.

For over 500 years this timbered alms house has provided a home for elderly residents of Coventry.

Every hour on the hour a naked heroine and her leering foil appear from this giant cuckoo clock.

The bombed out remains of the old church were kept intact next to the new one, as a reminder of the futility of war.

One of these two land speed record-breaking vehicles went so fast it shattered the sound barrier.

A statue in the center of Dublin dedicated to one of their favorite sons of rock & roll.

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

A mysterious plaque to the even more mysterious "Fr. Pat Noise," killed in "suspicious circumstances."

The modern birthplace of Irish freedom.