An industrial relic is now one of Europe's most staggering art spaces.

Also known as the Blue Church, the building was consecrated to the daughter of Andrew II.

Baroque celebration of the end of the Great Plague of Vienna.

This unique Lady Liberty is one of the only examples of the figure sitting down.

Monumental sculptures guard many of the graves, transforming this necropolis into an open-air fine art museum.

Packed to the ceiling with antique taxidermy and hunting arms.

Once a bridge over the River Begej, now high and dry.

Statues of two of Srem's most well-known animals.

This legendary city has been a tourist attraction for centuries.

A staircase made of gravestones leads up to this church built into a giant rock.

Once a giant gingerbread factory, this space now hosts exhibits and workshops on the historic treat.

A striking public sculpture representing the period of martial law in Communist Poland.

A menacing statue of this mythical creature can be seen at the legendary site of the monster's lair.

This sprawling concrete suburb of Kraków was designed by the Soviet Union as the model proletarian city.

Museum dedicated to "the man who moved the Earth."

St. Mary's features one of the most spectacularly decorated cathedral interiors in all of Europe.

The former Nazi Germany concentration camp stands as a museum to remember this dark chapter in European history.

These tombs were built into the side of a mountain so that ancient angels could reach the dead.

The world's oldest map of the holy land gives us a fragmented glimpse of the layout of biblical nations.

Gladiators battle and chariots race daily in the ruins of a once-great Roman city.

An eerie former warehouse turned cistern turned movie set.

This fortress dates back to the 6th century and is also the site of a controversial abandoned restoration project.

An homage to the medieval rulers of Bulgaria.

Rock carving created 1,300 years ago 75 feet off the ground.