The Polish capital has had a deep connection to its guardian mermaid for almost a millennium now.

A statue honors the children who fought Nazis in Poland.

The final resting place of more than 200,000 people, this is one of the largest cemeteries in Europe.

A tribute to the Polish insurgents who fought in the failed attempt to end their city's Nazi occupation.

On the Spree bank, discover one of the last reminders of a symbolic wall that divided, and was torn down by the people.

Thousands of coffin-like pillars make up this controversial Holocaust memorial.

This bug-eyed water wheel uses the power of the Sun to clean up Baltimore Harbor.

Wedged between two sets of row houses is an awkwardly located family graveyard.

The unique traffic pattern named for an influential urban planner is also known as the Pedestrian Scramble.

This clock tower is all that remains of Bird Hall, constructed by one of the founding families of this Massachusetts town.

Long-abandoned trolley tunnels just a mile away from the White House are turning into an art space.

This unassuming passageway played a key role in one of the most important events in U.S. history.

A Civil War Museum with some notable medical antiques.

One of the best places to see feral Colonial Spanish Mustangs in the United States.

This old-fashioned carhop restaurant gave the world the waffle cone.

A cement mixer-turned-kaleidoscope in downtown Norfolk offers different views of the city.

This cannonball stands as a reminder of the final act of a fleeting governor amidst a revolution.

This environmental engineering marvel keeps salt water from the Elizabeth River.

This statue is dedicated to Grace Sherwood, the last person in Virginia to be convicted of being a witch.

The eerie ruins of a remote abandoned hamlet said to be founded by the survivors of a shipwreck.

Headquarters of the legendary clairvoyant's readings, spiritual hospital, and massage school.

A museum dedicated exclusively to aircraft used in the military.

Scenic mount trashmore, Virginia Beach's most curious waterfront still has a couple of secrets.

Metal dinosaurs lurk in a sculpture garden on the outskirts of a popular resort town.