Massive galleon from a box-office bomb docked in Genoa.

Its appearance in "Game of Thrones" may spur on the long-awaited restoration of this medieval shipyard.

The final resting place of the great navigator, or maybe his brother.

Spain's largest bullring offers a unique glimpse at architecture and history.

This former charity hospital for elderly clergy houses some of Seville’s most treasured paintings.

A 16th-century Andalusian palace.

The world's largest wooden structure.

An eerie collection of the surviving structures from a past celebration of the future.

The Roman city was the birthplace of various emperors and is home to one of the empire's most impressive architectural feats.

Visit a surreal landscape so otherworldly NASA actually used it to train the Apollo 17 crew.

The chefs at El Diablo use heat generated by an active volcano to cook the food.

This beautifully verdant lagoon is tucked below a massive volcano in a crater atop a black pebble beach.

Partially collapsed lava tube and cave system complete with concert hall, underground pond, and unique albino crabs.

The secret medieval communication system will whisk your words above the noise of the crowd.

A brutalist gem towering over the heart of Milan.

An unusual resting place built into the hill with an amazing view of Lake Como.

The house where Harlequin was born.

A massive mausoleum towers over the gravestones in a 19th-century Italian "model village."

This half-finished "city of toys" was almost Italy's own Las Vegas.

If you ever wanted to touch a medieval mercenary’s three testicles, look no further.

A medieval fresco which reminds visitors that death will come for us all.