The first statue to be added to Saint Peter's Square in over 350 years is an ode to migrants and refugees around the world.

Historic fortifications form the boundary of Vatican City, but it’s not entirely surrounded by walls.

Breathtaking and huge 430 year old maps of Italy.

Ancient ruins hidden underneath a modern luxury hotel.

An ancient Egyptian obelisk is now used to commemorate fallen Italian soldiers.

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

Revel in the Victorian splendor of the world's oldest eating establishment inside a museum.

A statue of the legendary Celtic warrior queen who fought the Roman invaders stands in one of the cities she once destroyed.

The bronze uniforms commemorate the vital role of women during World War II.

Eighty million natural history specimens call this gargantuan museum home.

The bridge is a secret gallery of discarded gum that has been transformed into miniature masterpieces.

One of the longest water bridges in the world was built over a supposedly haunted swamp in Louisiana.

Formerly known as National D-Day Museum, this collection commemorates the battles of Normandy and WWII.

This balancing rock is one of Utah's most unusual geological formations.

The last physical evidence of the Lewis and Clark trail is one of their autographs etched into this giant rock.

The beloved, war-tested mascot of a Union regiment graces their battlefield monument.

This monument marks the beginning journey of a wounded soldier's leg that ended up almost two states away.

A dramatic, 360-degree recreation of Pickett's Charge in the Civil War.

One day a year it is legal to jump off of this astoundingly tall bridge that spans an Appalachian gorge.

This university transit system is a 1970s vision of the future.

This beloved Baltimore spot features caged dolls, a giant Pez collection, and many, many mannequins.

Public opinion is still divided on this enormous sculpture in front of Baltimore's Penn Station.

The little-known, 300-year history of the area includes former lives as a bustling tobacco port, parking lot, and industrial dump.

At 207 feet, one of the world's longest continuous escalators.