A nearly 25-foot concrete sculpture of Sylvette, Picasso's muse.

This Nazi-built amphitheater was constructed on a sacred mountain site used by various German cults.

It has an American Dream Car exhibit, Europe's largest Formula One collection, and many, many mannequins.

A thought-provoking outdoor art installation sits in the seat of German law.

An old brick section of the original Lincoln Highway in a quiet neighborhood outside of town.

Once named the “world’s oldest gas station” due to its unusual construction material.

Oldest World War 2-themed museum in Western Europe.

In the Netherlands, one of the world's largest private car collections can be found.

Remarkably preserved body discovered in a peat bog.

A journey through 430 years of bulbiculture in the Netherlands.

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

This statue in Holland Park might be one of London’s oldest outdoor statues, but its exact origins are unknown.

The niches over the western entrance of Westminster Abbey honor individuals from the 20th century who gave their lives for their Christian beliefs.

The oldest statue in the Netherlands has survived relocation, bombardment, and burial.

Rotterdammers' dirty minds gave this Santa a dirty nickname and cursed it to a life of wandering.

Walk through the sets of old western films at this small museum in Utah.

Lumps of significant stone from around the world surround a flaming monument for peace.

The largest 19th century panorama in the world still in-situ.

A giant bug impaled on a 75-foot-tall needle.

The Belgian library displays burned books that were salvaged from the fires of both world wars.

The first recognized Neanderthal remains were found in this now-lost cave in 1856.

Take a walk in a recreation of ancient Rome.

A visionary precursor to the Internet made of index cards.

Petting this mysterious iron monkey supposedly brings good luck.