This Stone Age solar temple aligns with the sun on each equinox and solstice.

This unique building in the main square stands out among the city's typically Baroque architecture.

Malta’s oldest sea water distillation building is now an architectural anomaly on the Sliema waterfront.

The video game-themed street art first popped up in the French city.

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

The tomb of history's greatest potato promoter is surrounded by tubers.

A Dutch passageway's artistic, aquatic-themed makeover pays tribute to the capital city's famed waterways.

This cheese shop also houses a museum devoted to Dutch dairy.

Tucked in the back of a flower shop, its collection details the fascinating history of the Netherlands's iconic symbol.

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

This gorgeous reading room houses the oldest and largest art history library in the Netherlands.

The painter of "The Scream" is laid to rest under a stoic bust of himself in the humble corner of an Oslo cemetery.

Historic fortifications form the boundary of Vatican City, but it’s not entirely surrounded by walls.

Breathtaking and huge 430 year old maps of Italy.

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

This striking sculpture of a supermodel in a yoga pose challenges traditional public art.

This floating sculpture of ice is a poignant reminder of nature's power.

The design of this beautifully crafted building was inspired by Norwegian glaciers.

A museum dedicated to Norwegian music, old and new alike.

A favorite with sightseers and locals alike, this Norwegian funicular provides easy access to a stunning view of Bergen and its environs.

A never-finished memorial to the heroes of the Napoleonic War has become "Scotland's Folly."

This striking church was built from a Frank Lloyd Wright design more than a decade after the master architect's death.

A massive, 76-foot-high version of a Van Gogh painting in Canada’s sunflower capital.

The only fully operational windmill in Canada.