This once architecturally advanced housing complex is now a haven for squatters that still bears the scars of war.

This medieval "painted village" is famous for its geometric facades.

Replicas of Apollo's leonine stone guard cats still line a sacred row in Greece.

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

An abstract monument to a symphonic composer.

Collection of nearly 500 concrete figures sculpted by the late Veijo Rönkkönen.

Rent out a glass igloo to watch the Northern Lights like you live in the future.

Relics from an era long gone, sit idle outside this Estonian museum.

The oldest continuously operating pharmacy in Europe.

This bridge's unique architecture honors nautical heritage and encourages self-awareness.

Tiring of digging out the door to this church for every service, it was eventually abandoned to the sands.

The oldest amusement park in the world has been providing a nice spot to have some fun since the 1500s.

A collection of noses tucked inside an art museum reveals how times have changed.

Old Danish castle immortalized in Shakespeare's Hamlet.

This colorful artistic feature atop a Danish art gallery allows visitors to stroll through a rainbow.

Danish tourist destination well known for open stalls where vendors sell marijuana on the street.

This sublime architectural marvel is a rare example of an expressionist church.

One of the best-preserved Roman amphitheaters is still used today, but for less brutal events.

When a supermarket opened up shop within a medieval building it became protected by UNESCO on a technicality.

This truly palatial work of Communist-era architecture now sits crumbling on a Croatian beach.

A wonderfully strange collection of 500+ stuffed frogs doing people things.

The vast chamber inside this abandoned cooling tower looks like something out of a sci-fi dystopia.

Banished from town, this local jester concocted a clever return.

This old, abandoned hotel offers magnificent views.