This statue was given to France by the United States to commemorate the centennial of the French Revolution.

One of Amsterdam's narrowest houses is located right across the canal from its widest.

This strange moor has a song written about it, Bronze Age carvings, and an alien sighting.

This medieval manor house was equipped with secret compartments for hiding priests.

Wooden sleds have replaced donkeys to cart goods around this utterly charming car-free village.

Arthur, Merlin, and Guinevere are among the largest and oldest satellite dishes on the planet.

A local museum honors the overlooked discoveries of Mary Anning, one of the first professional fossil hunters.

Cliffs full of fossils at the portal to England's Jurassic Coast.

This stream-carved gorge has inspired poets, hidden smugglers, and trained soldiers, all without losing its beauty.

The UK's oldest theme park slowly slips away.

One of England's most famous churches hides a pair of little known architectural treasures.

One of downtown Berlin's last reminders of its Communist past.

Thousands of coffin-like pillars make up this controversial Holocaust memorial.

Tiny memorials honor individual victims of the Holocaust.

This obscene artwork on the side of a newspaper office pokes fun at a rival paper's former editor-in-chief.

A monument to the three wars that led to German unification towers within a Berlin traffic circle.

Someone loved this song enough to carve all of its lyrics onto a tree trunk in a Berlin park.

On the Spree bank, discover one of the last reminders of a symbolic wall that divided, and was torn down by the people.

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.

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

The world's largest wooden structure.

A curious carving hides on a marble column in the Mosque-Cathedral of Córdoba.