This beautiful, historic church looks like something out of a simpler past.

This stunning concert hall has become a symbol of Iceland's national recovery.

One of the tallest buildings in Iceland, and perhaps, the most visually impressive.

Non-profit time travel mart sells goods you would need for a trip through the fourth dimension.

Home to the largest urban bat colony in North America, estimated at 1.5 million bats.

Sniff the Titan Arum's rotting flesh.

The bears may be gone, but their old cages can still be found.

Danish tourist destination well known for open stalls where vendors sell marijuana on the street.

Copenhagen's celebrated theme park and gardens.

The de facto symbol of Copenhagen is this bronze fairytale which cannot seem to keep its head for very long.

Museum dedicated to awful artwork.

The world's largest piece of copyrighted artwork.

Impossibly life-like natural history models created out of glass by a father and son.

Three prestigious academic collections come together to create a world-class natural history museum.

An alley way dedicated to graffiti and street art is a constantly changing street gallery.

Rising 30 feet in the air atop Quarry Hill, the Old Powder House is the oldest stone building in the state of Massachusetts.

Bouncing, delightful, mechanical art at the MIT Museum.

This nearly endless university hallway is home to a unique sunset known as "MIThenge."

This bridge was the birthplace of a unit of measurement based on a fraternity joke.

MIT students continue the legacy of beloved professor "Doc" Edgerton through learning by doing.

Two thousand artifacts from around the world collected by one woman who loved to travel.

An interesting decoration on this historic site, this weathervane comes with as many legends as it does questions.

A former waterfront market is now in the center of town due to some interesting Boston engineering.

Rodin's famous depiction of Dante's 'Inferno', amidst a sculpture garden of many of his other works.