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

A series of stained glass artworks that depict images of the hit TV show.

These engineering masterpieces are a dominant feature of the Belfast skyline.

The ship built to ferry passengers and goods to the doomed Titanic is now the last remaining White Star Line vessel.

A standalone wonder amid the prairie badlands of southeastern Alberta.

A six-person chapel in the middle of Alberta's badlands.

The ghost town where the villagers refuse to leave.

This local emblem is the oldest and largest dragon tree in the Canary Islands.

A subterranean house of worship carved right out of the bedrock.

During the Soviet era, the spire of this longstanding church was used as a radio transmission tower.

Walk along the medieval fortifications that have been protecting Tallinn since the 14th century.

This atmospheric spot in Pärnu's historic old town is located in a 17th-century almshouse.

The larger of two volcanic peaks rising out of the crystalline waters of the Caribbean.

This colorful historic site tells the story of Icelandic poetry and community in Central Alberta.

A rescue facility that caters specifically to wolf-dog hybrids, and educates about these unique animals.

This massive and unusual rock formation near Okotoks is the world's largest known glacial erratic.

As if T-rex wasn't big enough, this Canadian monument is four times larger than the real thing.

Few other hotels can rival the grandeur of the Castle in the Rockies.

In 1909, the steepest and most difficult piece of track on the Canadian Pacific Railway was replaced with a series of spiralling tunnels cut into the mountains.

This house was largely built out of hundreds of thousands of discarded glass embalming fluid bottles.

This notorious Canadian mental institution was home to some of the first LSD experiments and origin of the word "psychedelic."

This partially completed dam was simply abandoned after nearly destroying the city it was built to service.

This rare surviving broch is one of Scotland's most impressive Bronze Age structures.

An abandoned village where the ruined foundations cling to a cliff.