Macabre astrological automaton clock dating to the late 1400s.

Two stunning 17th-century libraries and a cabinet of curiosities.

One of the oldest masonic museums in Paris.

A poignant memorial shows the widows and children left heartbroken by the worst fishing disaster in Scottish history.

A former telephone box found new life as a photo booth and charity fundraiser.

A succession of eerily contemplative iron figures lead from a Scottish museum to the sea.

A statue in the heart of Edinburgh honors a bear that served in the Polish military during World War II.

An American ghost town hides along a side street in Scotland's capital.

A sweet symbol marks the place where torturous executions were once carried out.

The final resting place of soldiers' loyal canine companions.

A 18th century graveyard and its astonishing cortege of macabre iconography.

This series of Scottish caves has no clear purpose other than baffling historians.

The fountain marks the area where hundreds of accused witches were burned at the stake.

360° views of the city plus five floors of optical illusions and hands-on science.

These ruins of a sacred Ancient Greek temple stand next to a luxurious modern resort.

This seaside sanctuary was once one of the most important religious sites for women in ancient Greece.

A Bronze age settlement on the Greek island of Santorini might have been the inspiration for Plato's Atlantis.

This black sand beach was crafted from volcanic explosions including the historic Minoan eruption.

A quirky bookstore hidden beneath a sea of whitewashed Greek villas.

Flying high over the small island of Zákynthos is a giant tribute to the mainland.

These sea caves are the source of Xigia Beach's distinct aroma.

These abandoned salt flats are now a haven for wildlife.

Hidden in a secluded Greek cove is a pristine beach marred only by the rusting smuggler's hulk stranded on its shores.

This wrecked ghost ship has been rusting on a Greek beach since the 1980s.