Indents in the pavement are all that remain from a grisly death machine in Paris.

This museum is dedicated to the most famous Irish writers in history.

The Dublin sea wall draws walkers, photographers, and fishing enthusiasts.

A mural of a boy making a phone call connects a southern Maine community to a town in Iraq.

A natural rock silhouette on Cape Elizabeth's scenic Shore Road, reminiscent of New Hampshire's "Old Man of the Mountain."

This once-forgotten African American cultural hub was an important stop on the Underground Railroad.

An eight-foot-long pine cone made out of 140 recycled steel shovels is an homage to Maine's state flower.

A 300-year-old tea shop that brought tea to the English people, not to mention the Queen herself.

Buffalo's abandoned concrete grain elevators are getting a second life.

The seat of Buffalo government is a gorgeous Art Deco palace.

This seemingly cursed monument is dedicated to one of Canada's great war heroes.

Genesis of modern hydroelectric power.

A tunnel that brings more than a century of history to life from the deepest parts of the Niagara Gorge.

Created by a local artist, these quirky sculptures each have their own names and personalities.

The massive machine creates cracking displays of indoor lightning.

One of the largest wooden ships ever built is honored by a steel sculpture evoking her once-superlative scale.

Niagara Falls holds a special place in Nikola Tesla's history, so they put a statue on it.

This Niagara Falls tourist trap is a world bright with neon and curiosities that will inspire love, hate, or a mixture of both.

Daily jousts and dancing barrel makers in Munich's mechanical clock.

Each year melting snow turns these Austrian hiking trails into scuba zones.

Baroque celebration of the end of the Great Plague of Vienna.

Just a few miles off the western coast of Ireland lies an isle steeped in Irish literary history.

A park to honor all U.S. Armed Forces veterans, and Emporia's status as the founding city of Veterans Day.

On the upper deck of this church-owned parking garage stand eight pillars topped with different Catholic saints.