This miniature take on the Kremlin is one Dutch man's retirement project.

The portrait of a man from Japan who sent weekly letters to a Dutch hotel he never visited.

The ruins of a medieval castle that once belonged to one of the most powerful families in the Netherlands.

The world's largest collection of ships in bottles.

A museum-like shop that has been producing clogs, brushes, and ropes for nearly 200 years.

Most complete collection of Gymnosperms in the world.

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

A museum and gardens with unusual plants and a history of progressive programming for the blind.

These remarkable cascades are the jewels of Upper Tees.

This titanic oil company sign is a reminder of the Americana boom of the 1970s and also its commoditization.

A little-known ruin with a convoluted history and a fascinating latrine drainage system.

This one has sailed five times as far as Sir Francis Drake's famous ship.

Pop culture has helped to keep this iconic British building from being destroyed.

Giant, friendly pelicans in Central London, the most unlikely of places.

This massive collection of British military artifacts includes the heartbreaking personal letters of the men in the trenches of WWI.

Abstract dinosaur models in London.

The signs of a long buried road can still be found hidden beneath a London sewer grate.

One part local history, 99 parts gruesome haunted house.

The curios of pharmacist and collector Henry Wellcome.

A Victorian natural history and ethnographic museum with wonderful turn-of-the-century, science-book-esque evolution displays.

Kings Cross Station pays tribute to its role in Britain's best-selling book series.