A cathedral resurrected from the ashes of one of Europe's greatest urban fires.

Rent out a glass igloo to watch the Northern Lights like you live in the future.

The remains of Alfred Nobel's first nitroglycerine factory can still be found on the shores of a Swedish bay.

20-foot tall lamp mumbles Swedish to celebrate the holidays.

An illuminated manuscript comprising the life's work of a lone monk, inexplicably decorated with a portrait of Satan himself.

Stockholm's decidedly unique public transit system has doubled as the world's longest art gallery for decades.

The great polar explorer is remembered in this far northern town, where he embarked on his final expedition.

Tens of thousands of tiny bottles stuffed with various items.

Monuments don't get much more metal than these three giant viking swords planted in a Nordic hill.

An artist's mausoleum with a haunting echo.

Walk behind a 50-meter-high waterfall.

A stunning silver lining to global warming's gloomy cloud.

This "preacher's pulpit" once used for pagan ritual, is home to a new, and dangerous ritual.

Walk 2,300 feet above the ground on the "Troll's Tongue."

Defying all odds, this lonely little tree found a home on a log sticking out of a Canadian lake.