Thousands of coffin-like pillars make up this controversial Holocaust memorial.

The prototype for all Nazi concentration camps.

A fascinating insight into daily life in the Eastern Bloc.

The walls of Germany's Parliament still show the scars of the Red Army takeover in World War II.

In this truly magical place, rent hasn't been raised since the year 1520.

A castle from the Holy Roman Empire that hosts traveling youth... in its stables.

Dress up like a miner and take a slide into the disco-lit depths of this once foundational salt mine.

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

This Dresden church was purposely rebuilt Protestant after being demolished in World War II.

The world's tallest church tower reveals a spectacular view to anyone up to the task of climbing the daunting staircase.

Go surfing on this urban wave, "hacked" by local surfers.

This contentious squat has stood through fire, violence, and government intervention as a hotbed of leftist protest.

According to legend a man pooped out the window of this tower to prove that it was straight.

A geothermal energy project gone wrong is fracturing the city's picturesque architecture.

A clear example of the process of erosion in action.

Nine limestone rock stacks on Australia's "Shipwreck Coast."

This trio of Australian rock spires may have inspired aboriginal legend or just modern tourism.

Come for the flowers, stay for the bats!

This massive water spout has been luring visitors for hundreds of years, some to their death.

You'll find the little birds tucked within the rocks of this Australian beach.

Brisbane's manmade urban beach has enough water to fill five Olympic-sized swimming pools.

The 18th-century home was disassembled into 253 cases and brought all the way from the other side of the world.

These flying foxes dangle from the trees around the library like fuzzy black fruit.

Though considered an eyesore by some, this boxy Brutalist high-rise plays a significant role in Sydney's past.