The purported world's shortest international bridge connects a homeowner in Canada to his backyard in New York.

Designed by Buckminster Fuller, this relic of the 67 Expo survived fire and ice.

This Toronto garden collects stares and tchotchkes in equal measure.

These locks on North America’s oldest canal are named after a porcine rock formation.

A sprawling Victorian farm that has been surrounded by a capital city is one of Canada's greatest treasures.

Louise Bourgeois' 30-foot-tall steel spider sculpture.

This unique exhibit "Dialogue in the Dark" reverses roles as the visionless become guides and the sighted become ‘blind.’

The bust of Romania’s most notorious ruler, Vlad Dracula aka "Vlad the Impaler," keeps watch over the ruins of his medieval court.

An extraordinary collection of 18th century anatomical waxworks.

In the world's oldest university is a stunning 17th century anatomical theater carved from spruce.

Cliffside houses provide a spectacular view from their perch above the valley.

Gaudí's famously flamboyant architectural style is on full display in this sprawling park and garden.

One of Antoni Gaudí's most classic buildings is well-known for its "dragon-back" design.

One of the most controversial statues in Romania is an emperor with no clothes.

Romania's triumphal arch looks out over Bucharest.

Religious structure known for its sculpted details.

The European towns of Brașov and Râșnov each have proud signs reminiscent of the Hollywood sign.

The growing stones of Romania.

This bone-filled cave got its name after they found 140 bear skeletons inside.

This massive underground salt mine now holds a sci-fi theme park in its depths.

The crypts of Capuchin friars decorated with the bones of over 4,000 friars, including an entire "crypt of pelvises."