The prototype for all Nazi concentration camps.

Go surfing on this urban wave, "hacked" by local surfers.

Daily jousts and dancing barrel makers in Munich's mechanical clock.

Macabre astrological automaton clock dating to the late 1400s.

The first museum in the world devoted to sexual gadgetry.

The de facto symbol of Copenhagen is this bronze fairytale which cannot seem to keep its head for very long.

The UK's oldest theme park slowly slips away.

The rotting skeleton of a shoreside fun fair that was destroyed by fire and storms still haunts the Brighton ocean view.

Hauled from the water's depths, Henry VIII's flagship is preserved in this capsule-shaped museum.

A motley, fantastical agglomeration of unlikely houseboats along the Shoreham-by-Sea riverbank.

This tiny 1930s Art Deco airport is a beautiful remnant of a bygone era.

A picturesque garden with a surprising past.

This ruined folly was originally built to honor a failed American state that would have become "Westsylvania."