A palatial former bank building now houses what may be the poshest art venue (and former Tesco) in Belfast.

These barriers stand as stark reminders of Northern Ireland's troubled past.

For part of the year, this innovative greenhouse is painted white to keep the plants from getting scorched.

A museum marks and documents the site of the Titanic's launch.

A restaurant and observation deck built in a unique broadcasting antenna.

Berlin's old airport.

On the Spree bank, discover one of the last reminders of a symbolic wall that divided, and was torn down by the people.

Thousands of coffin-like pillars make up this controversial Holocaust memorial.

Known as "Toronto's Flatiron."

Though many were skeptical at first, these animal-specific routes across the Trans-Canada Highway have been a major conservation success.

Decorated by local artists, the city's utility boxes have become three-dimensional canvases.

Try the alligator at this fondue spot, which has been catering to "lovers and hedonists" since 1967.

As you overlook the Howe Sound and the town of Squamish, your breath will be taken away by its beauty or the stairs... probably all the stairs.

A stone troll guards the hike that leads to this waterfall.

A swirling spectrum of stained glass dazzles visitors who enter this subway station.

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

The granite head appears to be deep in thought and half buried in the ground.

A small and quirky museum hidden inside a fence.

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

A monument to the 17,000 Chinese who worked and died to build Canada's Pacific Railway.

The colorful, smiling concrete silos of Vancouver.

A mysterious taxidermy man-beast of the seven seas.

The wreckage still sits at the exact spot the plane crash-landed in 1945, carrying 1,000 pounds of explosives.

What was to be the world's most secure Cold War document vault ended up as just a few shallow caves.