A hill carving of the legendary dragon that terrorized the village of Bures in the Middle Ages.

England's most notorious suicide spot.

This mysterious chalk figure of a horse has been recreated and restored for more than a century.

In this quiet village, a blue plaque marks the spot where the famous fictional detective retired.

This giant geoglyph of mysterious origins is now the site of neo-pagan rituals.

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

The remains of 50,000 World War I soldiers rest under a towering arch overlooking the Alpine battlefields.

Besieged by war, this castle ruin has crumbled into a peaceful picnic spot.

Soldiers carved these regimental badges into the chalk hills in remembrance of those who died in World War I.

One of the world's largest Tesla coils.

Nikola Tesla's ashes are held in a golden sphere, surrounded by his works.

Near Belgrade, an ancient-looking sarcophagus serves as a World War I monument.

A rare example of World War I trenches from the British front.

In the shadow of a former battleground, the resting place for nearly 2,000 soldiers who died in World War I.

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

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

Medical history with an amazing, if frighting, collection of wax diseases on display.

An extraordinary collection of 18th century anatomical waxworks.

An amazing collection of wax anatomical models and terratological models.

Featuring the last fully walkable parapet walkway in Europe.

Machismo turned on its head: the lady's hand goes to the dude with the bigger brain.