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

Go inside a revolutionary, cage-less zoo where 35 species live and some of them roam free alongside their human visitors.

The giant scales in this museum can still tell if someone is one of the devil's brides just by weight.

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

The history and future of cannabis.

This bird-loving brewery is situated in an old municipal bathhouse, nestled beside a 300-year-old windmill.

A curious collection dedicated to human and animal anatomy and pathology.

A grassy pyramid named after a French battle.

This gigantic monument hidden in the woods was built to thank the Dutch for sheltering Belgian refugees during World War I.

This large sand dune in the Netherlands is home to wind-whipped trees with "floating" roots.

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

A monument hidden in the woods built in 1938 as a getaway for a Dutch museum curator.

Made of 41,900 pieces of mosaic, it took two years to piece together this giant egg.

The world's longest wildlife overpass provides Hilversum's critters with a safe alternative to trying their luck on the roadway.

Most complete collection of Gymnosperms in the world.