Every inch of this chapel is covered in craftsmanship from across the world.

Thousands of well-dressed mummies below a monastery.

The world's largest concentrated solar power plant.

Deliberately hidden for centuries, the magnificent Saadian Tombs were eventually uncovered in 1917.

This vast masterpiece of Moroccan architecture spreads across 20 acres.

Fortune tellers, snake charmers, poets, and storytellers all gather on this historic square in Morocco.

Elaborate tile work in this railway station tells the story of Portugal.

From Tintin to the Smurfs, Europe's greatest graphic icons are celebrated in a grand Art Noveau gallery.

Climb inside an iron crystal magnified 165 billion times its normal size.

The oldest trees in Northern Germany.

Tall columns of volcanic basalt make up this improbable-seeming rock formation.

The NASA scientists behind Apollo 11 started out developing Nazi weapons at this abandoned German rocket factory.

This 1960's Soviet submarine in Peenemünde Harbor claims to be the largest submarine museum in the world.

An elevator into the Baltic Sea.

This giant glowing "beanpole" adds much-needed pops of color to an otherwise drab power plant.

Is this statue at Naumberg Cathedral the fairest of them all?

Ruins of a German Castle on top of a towering stone pillar.

An officers prison camp believed to be impregnable by the Germans saw over 30 successful escapes.

A section of destroyed vertical lift bridge stands alone in the Peene river.

This incredible stone temple is a monument to death, victory, and fantasy architecture.

The architect of this fanciful complex called it an "oasis for humanity and nature in a sea of rational houses."

Explore the complex ecology of this multifaceted nature preserve by riverboat.

The world's most delightful not-NOT-religion welcomes visitors to the town of Templin, just like its more stoic peers.

This giant, 83-year-old ship elevator is an engineering feat to behold.