Model Trains and Much More in Hamburg.

Wax models of disease and deformity are on display at this German medical museum.

Thousands of costumed dolls fill one of the world's creepiest museums.

Museum celebrating the ocean, with the largest wunderkammer dedicated to sea exploration.

A small museum in the Bay of Pigs gives the Cuban perspective on the famously failed U.S. invasion.

Four antique Baldwin trains are kept on display in the Mal Tiempo train depot.

Cuba's historical trains remind natives of their country's sugary sweet past.

This communist country can still appreciate its fragrant past.

No one knows the meaning behind this giant sculpture of a nude woman with a fork riding a rooster in Havana.

His music once banned in Communist Cuba, John Lennon is now immortalized in bronze by Castro, who considers Lennon a "fellow dreamer."

After the Cuban Revolution, the famous rum company had to leave their swanky headquarters behind.

Once a favorite playground for the world's most illustrious guests, Hotel Nacional's secret weapons and bunkers reveal a more menacing side to its golden history.

A bronze sculpture of Lenin’s likeness outside Havana surrounded by 12 human figures in solidarity with the Bolshevik Revolution.

The house that birthed The Old Man and The Sea is now a museum devoted to the old man who wrote it.

A colorful narrow alley in Cuba is full of street art and sculptures made of found objects.

A series of five defunct panopticon prisons in Cuba.

In terms of history and architecture, this is one of the most remarkable cemeteries in the world.

A Spanish-style estate that has traded black ties for rock concerts.

A Cuban artist reclaimed his impoverished neighborhood as a dreamy folk art kingdom.

This subterranean disco dance club in a Cuban cave comes with bright lights and a dark legend.

The apartment building where JFK's assassin lived after defecting to the Soviet Union.

Glowing orb in Minsk houses 8,600,000 items.

This Minsk museum has cat coffee, cat chess, cat art, and even a cat "staff," which visitors are free to take home.

A small museum in this border city displays the contraband art that has been stolen back from smugglers.