An extensive collection of reliquaries containing the bones of saints housed in the largest Catholic church in Venice.

Venice's island of the dead.

Armenian monks at an island monastery in the Venetian Lagoon make a rare rose petal jam.

An enigmatic modern marker left next to a historic Roman site.

A historic landmark and museum filled with curious objects representing the history of Key West.

Antique frame collection with 2,400 frames.

A portable, wooden replica (minus the hyphen) of Hamburg’s iconic crooked coffee shop.

Home to 10,000 medical specimens including the remains of Rudolf Virchow's extensive collection of pathological specimens.

A "Titanic" superfan changed his name to Jack and set up this strange shrine to the blockbuster, complete with Korean food and Tarot readings.

Stone memorial that's said to predict the death of the pope and the site of the Cadaver Synod.

Museum dedicated to literary greats of the Romantic Period is also the home in which Keats met his untimely end.

Inside, visitors are treated to the rich history of sugar farming and its impact on Hawaiian society.

This industrial area was the dumping ground for massive amounts of trash, some of which washes up as tiny bits of sea glass.

A 1950s Googie burger stand is now a Los Angeles landmark.

Though it may look like a businessman's lost luggage, this case suspended under a highway bridge is actually a contemporary art installation.

A permanent exhibition honors Queen, which recorded seven albums at the casino-based studio, including “Under Pressure” with David Bowie.

This statue pays tribute to the iconic musician in the place where he recorded his final studio album.

Along the Rhine, about a mile from the historic Munster, learn the heartrending story of two lovers torn asunder, cast into unknown layers of time and space.

A 200-year-old tavern challenges guests to finish a glass of wine while hanging from a ceiling beam.

Walk through a restaurant's refrigerator door to reach this hidden bar.

A historic observatory precariously perched at the "Top of Europe."

These spooky and unusual stone formations create an underworldly landscape.

Caves famous for the dragon-slaying saint who lived there.