Legend has it this fountain built to symbolize the Pope’s power hides a strange secret concerning Neptune's manliness.

The remains of an ancient Roman city are hidden underneath Bologna's beautiful public library.

A striking memorial recalls thousands of Bolognese men and women killed fighting fascists in World War II.

This shining multicolored metro station deep under Naples is said to be the most beautiful in Europe.

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

This Canadian monument to the man who invented the telephone allows visitors to get up close and personal with the artifacts of his life.

Iconic rock formations that allow for exploration during high or low tide.

A morbid piece of memorabilia from the most famous shipwreck in current history is just one of the many poignant artifacts in this Canadian museum's collection.

This historic cemetery stopped accepting bodies before many Canadian cities were founded.

How would you like to dine in the same room where some of the Titanic's victims were embalmed?

The final resting place of 121 victims of the RMS Titanic, 42 of which may never be identified.

The city of Halifax still bears the scars of the largest explosion prior to the atomic bomb.

The fire tower along this steep, scenic hiking trail offers the best views of Maine’s Moosehead Lake.

A precariously balanced rock perches on the edge of a cliff created tens of thousands of years ago by glacial erosion.

This 19th century granite fortification is one of the most well preserved forts in New England.

The first bridge observation tower in the U.S. offers one of the best views of Maine.

This Maine bridge may be the last wire-supported bridge of its type in the world.

A burial ground of rusting metal grave markers.

Final resting place for the Triangle Shirtwaist fire’s unidentified victims.

Stone monument honoring a town founder has a witch-boot shaped stain and a curse to go with it.

In a small Japanese garden off a busy Denver street, a memorial to a brave, principled politician.

This was once the home of Gahan's Saloon, Denver's most storied speakeasy.

Overlooking the Colorado Convention Center is this giant sculpture made from thousands of triangles.

The dairy farm in upstate New York where nearly half a million people gathered for three days of peace and music in 1969.