Swarovski's museum/theme park is a fake diamond fantasia overlooked by a giant.

A Black Forest cuckoo clock theme park features one timepiece big enough to walk inside.

The world's tallest church tower reveals a spectacular view to anyone up to the task of climbing the daunting staircase.

A typical crusty old museum this isn't.

A striking 12th-century-style castle built on the edge of a cliff.

The narrowest street in the world is in danger of closing up entirely.