This huge work of functional public art replaced a landfill in New Jersey's Meadowlands.

These 20-foot sculptures will help guide you from the local train station to the local sculpture garden.

This Delaware River bridge is emblazoned with a catty slogan from a more prosperous time.

This quarter-mile tunnel under the Bluff in Pittsburgh bends at a 45-degree angle.

The first national memorial to honor all women suffragists stands on land where suffragists were once imprisoned.

After decades of neglect, a brutalist icon is getting new life as an eco-friendly hotel.

A shining memorial to a Belgian hero is said to bring luck to anyone who touches it.

The site where a plot to assassinate Hitler was planned—and its conspirators were executed—is now a powerful memorial to the German resistance during World War II.

A museum that chronicles the history of the Nuremberg Trials for Nazi war criminals in the building where the trials were once held.

This monumental fountain has moved around the city multiple times.

The ruins of a church destroyed by both the Great Fire of London and the Blitz, now turned into a peaceful garden.

A concrete mushroom that divided Stockholm residents for nearly a century.

A moving and macabre World War I-era painting by the great artist Otto Dix.

This airport currywurst stand is made out of retro airplane parts.

An unofficial monument to the late King of Pop sits at the base of a Renaissance composer's statue

This massive statue is the personification of Bavaria and the first colossal statue of the modern period composed of bronze.

One of the oldest and most significant collections of Ancient Egyptian archeology outside of Egypt.

A railroad tunnel that, upon its completion, was considered one of the engineering marvels of the modern world.

The oldest arched-covered bridge in Virginia has truly withstood the test of time.

This former zinc operation has a 90-year toxic history.

The actor best known for slapstick comedy is memorialized in his home town.

Winding country roads in eastern West Virginia lead to an extraordinary place populated by fiberglass giants.

These buildings are a poignant reminder of the thousands of horses and mules who passed through this area of the Shenandoah Valley on their way to war.

The Aldie Gristmill was once the largest factory of its kind in Loudoun County.