The final resting place for the remains of 143 Habsburg royalty.

These Egyptian statues have survived for 3,400 years and were an acoustic wonder of the ancient world.

Modern commuters still pass through this 2,000-year-old Roman archway.

Stone age urban planning.

In the hinterlands of Serbia's capital, a giant reflective mushroom houses an aeronautical history of the former Yugoslav republic.

Despite being pillaged and destroyed a number over times down the centuries, this historic church still sort of stands.

Serbia's master of striking memorials erected a forgotten, hidden gem in the hills outside a tiny village.

The bizarre rocks of Đavolja Varoš are the result of natural erosion.

This 14th century castle withstood years of battle but is now sliding off the hills into the Danube.

A misnamed well, with a deep dark past.

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

Ride in 1960s style on the private luxury train Marshal Josip Tito used to travel around Yugoslavia.