This modern arts center is built around a gem of late-Baroque architecture.

The Devil’s own choice when he needs a drink in Brussels.

You would never come across this tiny green oasis if you didn't know it existed.

This former Masonic lodge has been transformed into part museum, part bar, all awesome.

The former home of a trailblazing surrealist is still filled with haunting dolls and grim paintings.

Each time a baby is born in Ghent, these streetlights flash in silent celebration.

These stark white cliffs were spat up by the sea and are slowly being retaken by it.

One English town's celebratory landmark spurred more trouble than anticipated.

One of the deepest indoor swimming pools in the world.

England's most notorious suicide spot.

The remains of 40,000 humans, meticulously stacked in a tiny churchyard shed.

Every May, townspeople welcome summer with a bizarre pagan parade led by a man wrapped in garlands.

Each spring, a dreamlike carpet of bluebells overtakes the forest floor.

A taxus-tree to which Julius Caesar reputedly tied his horse.

Limestone grottoes turns everyday objects into stone.

In an area where the remnants of WWI are discovered on a regular basis this preserved frontline trench may be the most amazing.

The great Italian Renaissance painter was laid to rest here in the Chapel of Saint-Hubert.

An underground city of ancient quarry tunnels hid thousands of Allied soldiers in WWI.

This natural French spring has been turned into a magical grotto by Roman and medieval constructions.

The opulent home that inspired Tintin's Marlinspike Hall and the adventures within.

Hundreds of secret cabinets built into the walls of legendary poisoner's private work room.

Sacked by Vikings, blessed by William the Conqueror, dealt a fatal blow during the French Revolution—these ruins have seen it all.

The somewhat misnamed 'Garden of Shells' lovingly built from found objects.

A former milk-delivery driver and his wife turn their home into a glimmering mosaic.