This steamer is known as "The ship that built Cleveland."

Cleveland's giant "free" stamp is a nod to the Civil War, but was misinterpreted for years.

The only depiction of Abraham Lincoln holding a weapon, and the names of all 9,000 Cuyahoga veterans of the Civil War.

Funded by John D. Rockefeller, this is one of the earliest, and most beautiful, shopping arcades in America.

Marvel at this turn-of-the-century masterpiece that has been turned into a rather stately supermarket.

A throwback train ride transports passengers through one of the lesser-known national parks in the country.

The overgrown remains of an old rail bridge rise above the valley like ancient Greek ruins.

Ghost stories surrounded this “castle,” the only structure from a huge mansion that was never built.

Launched by Napoleon's soldiers more than 200 years ago, a cannonball remains embedded in the tower wall.

An ode to a soldier who came to town, fell in love, then began making his own sparkling wine.

This Slovakian statue of an emerging sewer worker might just be a bronze peeping tom.

A sculpture of a beloved local figure, who tipped his top hat to everyone he passed on the streets of Bratislava.

Lithuania's outdoor sculpture trail of wooden folk art.

Learn the fine art of making a centuries-old treat at this hands-on food museum.

Down this Cracovian street resides a plaque with a stark message about the city's air pollution.

This grubby wall is said to be one of the Earth's esoteric energy centers.

A statue commemorating a Polish dog who took his role as man's best friend very seriously.

This Polish cave has housed a dragon, a brothel, and an enduring legend.

In the midst of a living monument to Soviet social engineering, Polish Catholics built this church by hand.

This sprawling concrete suburb of Kraków was designed by the Soviet Union as the model proletarian city.

The handiwork of a underdog clockmaker who solved an impossible problem for an Empire, and forever revolutionized seafaring.

This intricately carved and hilariously huge bed was such a famous symbol both Shakespeare and Byron used it in their writing.

This museum inside a museum tells the story of London's timepieces.

Its collection includes a broad array of social, geographic, graphic design, and political history.