Climb to the top of this windmill for a scenic panorama and up-close look at wind energy production.

A magnificent Victorian garden that brings the charm and style of old-time aristocracy to the 21st century public.

“And the Lord said unto Johan, build for thee an ark for the end of the world is approaching.”

Scale model of St. Peter's Cathedral (Rome) in the middle of a small Dutch town.

This Greek temple, open only an hour a day, was the site of a war of tastes between an architect and an artist.

Hiding the longest subterranean river known in the world.

One man's exploration of the human form, including the bizarre and delightful "Man Attacked by Babies."

The curios of pharmacist and collector Henry Wellcome.

The original home of the Lego has a huge amusement park dedicated to the iconic plastic toy.

Danish tourist destination well known for open stalls where vendors sell marijuana on the street.

Open-air museum with a large collection of Soviet-era statues.

The Guardian of Tallinn.

A black cat protests the City Guild in Riga's Old Town.

An old hill fort covered in over 100,000 crosses is a symbol of Lithuanian nationalism and beliefs.

Flamboyant architecture from the turn of 20th century.

Eighty million natural history specimens call this gargantuan museum home.

The remains of the great moral philosopher reside in a university in London.

An abandoned water park overtaken by the dunes.

Holy Hindu shrine in an enormous, monkey-filled limestone cavern.

Berlin's old airport.

The most visited, and possibly most controversial, museum in Germany.

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

Historic medieval fortified city in southwest France.

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