This freshwater spring fills with 10,000 gallons of water per minute.

One of the first intercontinental ballistic missile sites in the United States.

The deepest metro station in the world.

This unassuming museum's slogan translates to “there is a limit of sadness, anxiety has no limits."

A reconstructed medieval gateway that was the magnificent entrance to the capital city dating back to 1037.

340-foot statue built to honour the Heroes of the Soviet Union.

What started as a tongue-in-cheek shrine is now a full-blown museum celebrating "The Hoff" and his longtime love affair with Berlin.

A plaque marks the site directly below the mid-air detonation of the atomic bomb over Hiroshima.

The ghost town left by the worst nuclear disaster of all time is being taken over by nature and urban explorers.

Legs Inn provides Polish food, a cornucopia of Odawa artwork, wood carvings, and mounted deer heads.

The fifth-longest suspension bridge the world, connecting one Michigan peninsula to another.

Large one-man sculpture park in Michigan.