Towering sandstone rock formations where 'The Chronicles of Narnia' was filmed.

A mother’s sweet tradition lives on with this unique memorial.

Art Nouveau painter Alphonse Mucha spent 18 years creating these monumental paintings of Slavic history and mythology.

A quasi-futuristic roof sits atop a medieval Bohemian monastery damaged during World War II.

This Belgian palace was long the domain of priests and aristocrats but is now being turned into an art commune.

This centuries-old gothic monster has been converted into a sprawling, glossy bookstore.

A luxury hotel housed in a former 15th century Gothic church.

One of the world's largest collections of pathological specimens.

Home to the world's oldest functioning orrery.

The birthplace of most all of Europe's space missions is here on the Dutch coast.

Lombardy poplars planted to imitate the size and shape of the Cathedral of Notre-Dame de Reims.

Unsurprisingly, Holland is home to one of the most magnificent flower gardens in the world.

The largest flower auction house in the world.

This old KLM airplane cut into three parts was transformed into an eclectic airport gift shop.

Colorful and chaotic stacked hotel in North Holland.

This massive mural by famed pop-artist Keith Haring was hidden for almost 30 years until its 2018 rediscovery.

This 22-floor tower's Skydeck offers panoramic views of Amsterdam.

This unattributed sculpture in Amsterdam is hiding in plain sight.

Three connected pink triangles memorialize persecuted gays and lesbians throughout history.

This city square is home to Amsterdam's oldest church and a statue honoring Dutch sex workers.

The attic of a four-century-old canal house hides a clandestine church.

An Amsterdam street lined with antique shops each one dedicated to a different obscure collection.

The facade of this bank has changed little over the centuries, including its unique welcome sign.

A public urinal so pretty, it was declared a national monument.