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

A statue of an astronomer gazes at the sky as a tribute to Caroline Herschel.

A small hippo-shaped fountain in Berlin, Germany.

The best bagels in Berlin are tucked away in an independent bookstore.

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

A haunting contrast of trains that both saved and took the lives of Jewish children in Nazi Germany.

Cold war icon and onetime "hole" in the iron curtain.

A monument to the man who almost killed Hitler.

A memorial in the Tiergarten is a reminder of the suffering inflicted on homosexuals by the Nazi regime.

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

The bunker where Hitler took his own life is hidden under this deliberately ordinary parking lot.

Tiny memorials honor individual victims of the Holocaust.

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

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

In the summer of 1957, a massive architectural exhibition showed off the future of urban living in this German neighborhood.

Known simply as "The Hand," this famous public sculpture in Berlin was featured in a Depeche Mode music video.

One thousand trees were planted in Norway to be used to print books a century from now.

The painter of "The Scream" is laid to rest under a stoic bust of himself in the humble corner of an Oslo cemetery.

A stunning architectural yet functional feat, towering over Oslo.

This record shop and unofficial black metal museum is an ode to Oslo's heaviest musical export.

A bold and controversial statue of a Christmas icon, blending adult undertones with playful humor, stands year-round in a traffic circle.

The Brutalist building harbors an unusual inverted dome that swoops down over its central sacred room.

This handsomely carved wooden church is more than 800 years old.

A celebration of Norwegian independence, or public art gone wrong?