A small metropolis of Pueblo cave dwellings have been carved right into the hillside of this national monument.

Home of the future Emperors of Russia.

Former headquarters of the KGB.

It took over half a century but a Russian monument to a famous and tragic space pup finally stands in Moscow.

A 250-year-old timepiece-automaton adorned with golden mechanical birds, which still sing to this day.

This building holds the embalmed remains of the leader of the Bolshevik Revolution.

Medieval museum built over Roman baths that features famous tapestries of a lady and a unicorn.

France's most famous cemetery, with some of its most curious tombs.

Everyone remembers Laurie Strode from Halloween, but this is the house where most of the blood was shed.

A giant Troll lurks under one of Seattle's oldest bridges.

Orcas on display and in the water.

Home of Jake the Alligator Man, the mummified remains of a cigar smoking, cross-dressing celebrity of the Northwestern coast.

Shoreline strewn with the remains of ghostly fallen trees.

Historic funicular railway, believed to be the shortest railroad in the world.

Resting place of Hollywood's immortals is also site of summer film screenings.

These delicate buggers are some of the rarest fossils that have bubbled up from the Tar Pits.

Her final resting place was intended to be modest and private, but the power of her popularity continues to draw visitors.

A colorful architectural gem in Seattle's uniquely modern Central Library.

A sign at the end of the Santa Monica Pier marks the traditional end of the legendary American highway.

There are lots of hands and feet stamped in the cement in front of Grauman’s Chinese Theater, but Mel left behind something extra.

Granting the right of way to ships over surface traffic since 1917.

Statue of Lenin, from Cold War era Czechoslovakia, now in a neighborhood of Seattle.

A wall of chewing gum moonlights as collective art.

Scores of vintage street lamps shine along L.A.’s Miracle Mile.