The Guardian of Tallinn.

3,000 market stands in five former Zeppelin hangars.

One small town in the Pacific Northwest transformed itself into a Bavarian-themed tourist destination.

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

Dim sum, served in a grand old theater.

Books bound in human skin and H. P. Lovecraft's letters are among a few of the treasures this library has to offer.

An old trolley bridge was converted into a breathtaking garden bursting with colorful flowers.

The world's largest kaleidoscope, designed by a 1960s psychedelic artist.

Town full of spiritualists, some of whom are mediums, is still in full swing after 130 years.

A 400-square foot model of historic Quebec is the playing field for a state of the art light and sound show.

3,200-square-foot mural inside Dartmouth Library depicts the history of America with images of human sacrifice, ancient gods, and other unspeakable terrors.

Futuristic apartment blocks are the backdrop for Montreal surfers hangin' ten on the Habitat '67 standing wave.

Founded as a refugee camp, now a popular tourist spot.

Commercial airplanes land mere feet over the heads of sunbathing beachgoers on this tiny island.

His music once banned in Communist Cuba, John Lennon is now immortalized in bronze by Castro, who considers Lennon a "fellow dreamer."

Hear the quietest sound from across the dome.

Christ's blood preserved in a Belgian town.

The last moments of the ill-fated Pompeiians, frozen forever in plaster.

Ancient snack bar of the Roman Empire re-opened.

Metro station with a claim to rock n' roll fame.

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

Berlin's old airport.

A king's pet, a pope's gift, an artist's inspiration, and a tragic shipwreck.

The remains of what was, not so long ago, the world's largest city.