The ghostly remains of an accidental sea.

This awkward aquarium sculpture is one of the strangest statues in Chicago.

The unluckiest U-boat in the entire German fleet is now on display in a Chicago museum.

All of the 20 occupied houses in this mostly abandoned town feature some curious display of junk art.

This massive stained-glass masterpiece is thought to be the largest Tiffany dome in existence.

Fragments of architectural wonders from around the globe are embedded in the newspaper building's walls.

An abstract monument to a symphonic composer.

This memorial to a horrific ship collision sits over a mass grave holding dozens of the victims.

This underground power plant looks more like a super-villian's lair than a public work.

Twice a day, the water of the Petitcodiac River flows upstream in a surfable wave.

The only town in the world with two exclamation points in its name.

A contemporary fresco movement illustrates the region's rich history.

The large fjord lake is thought to be the home of "Ogopogo," a giant sea serpent.

These powerful, if squat, Canadian waterfalls flow in different directions depending on the time of day.

A tiny, picturesque island, where cows and wild horses wander around the houses.

Rusty red sands line the shores of this Canadian Province.

Two thirds of this Montreal neon icon has survived to flash another day.

An eclectic trailer park retreat in the middle of the California desert.

Avoid gangster interaction while window-shopping.

The "Seinfeld" diner.

This Slovakian statue of an emerging sewer worker might just be a bronze peeping tom.

This Slovak bridge is known both for its connection to a national uprising and its UFO-shaped eatery.

The former Nazi Germany concentration camp stands as a museum to remember this dark chapter in European history.

An underground city of salt.