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

A museum that chronicles the history of the Nuremberg Trials for Nazi war criminals in the building where the trials were once held.

Dancing skeletal figures pay homage to a medieval mural destroyed during World War II.

The bells remain in a shattered heap exactly as they fell when the church was bombed in World War II.

The small alleys in Lübeck's Old Town are a result of medieval urban sprawl.

A statue honors the local legend that the devil helped build St. Mary's church after being tricked into thinking it was going to be a wine bar.

A stunning two-story timepiece within a medieval Brick Gothic church.

Soaring over the Niagara Whirlpool since 1916.

This Niagara Falls tourist trap is a world bright with neon and curiosities that will inspire love, hate, or a mixture of both.

Some 80,000 Delft Blue tiles line the inside of this Amsterdam walkway.

Across the Pacific in a raft, a museum dedicated to Thor Heyerdahl's now legendary expedition.

The design of this beautifully crafted building was inspired by Norwegian glaciers.

This striking royal residence is the largest Renaissance-style castle in Scandinavia.

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

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

The northernmost point in Denmark is a turbulent sandbar created by two clashing seas.

This towering church is home to a world-famous organ and a treasure trove of medieval art.

In downtown Oslo, a menacing and terrifying relief clings to a church wall.

The attic of a four-century-old canal house hides a clandestine church.

Housing the famous Norwegian ice-defying 19th century polar exploration ship.

Unsurprisingly, Holland is home to one of the most magnificent flower gardens in the world.

The Bloemen Route, or “Flower Route”, stretches 25 miles through prime Dutch tulip country as a result of “tulip mania,” the world’s first economic bubble.

This Netherlands museum holds a gloriously mechanical collection of ornate musical automata.

This floating sculpture of ice is a poignant reminder of nature's power.