The "Prussian Versailles" that is as glorious today as when it was built.

A quaint Russian village in the middle of a German metropolis.

This Volcano-like rest area was designed by architect Giulio Ceppi built according to energy efficiency and ecological footprint standards.

A space dedicated to contemporary art and culture, co-chaired by fashion icon Miuccia Prada.

A Milanese café entirely designed by the American director Wes Anderson.

Sip a Negroni Sbagliato in the bar that invented it.

Two very green residential towers cleaning the air in one of Europe's most polluted cities.

Third time's a charm, or in this case, two testicles are.

Dedicated to the European Sinti and Roma peoples murdered during the Holocaust.

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

A monument to the three wars that led to German unification towers within a Berlin traffic circle.

This Berlin island is home to a flock of free-roaming peacocks, as well as a historic ivory folly.

Art installations, derelict railcars, and endangered grasshoppers all call this south Berlin park home.

A tree-like building perches on its trunk in the Steglitz neighborhood of Berlin.

An abandoned NSA listening post on Berlin's "Devil's Mountain."

A 12th-century fortress containing some of Berlin's oldest buildings.

An imperial church bombed to ruins during WWII now stands as a jagged memorial.

The skeletal frame of a decommissioned gas-pumping station offers breathtaking views of greater Berlin.

A towering monument to war, located on a beautifully peaceful hill.

Super-heavy Nazi architectural experiment.

On the Spree bank, discover one of the last reminders of a symbolic wall that divided, and was torn down by the people.

This monumental work of art symbolizes the coming together of a previously divided city.

This water-tower-turned-high-end-apartment building was once the site of an early Nazi concentration camp.

These former Nazi anti-aircraft towers offer a singular view of the north of Berlin in the summer, and a sanctuary for bats in winter.