For one day every month Barcelona's Estació de França transforms into a market for model trains.

Once known for its horse-powered knife sharpening, this 200-year-old shop offers an array of blades and hard-to-find culinary tools.

A stunning medieval castle houses this eclectic, interactive tribute to all things wine.

Before it was buried by volcanic ash, this fast-food restaurant fed the hungry hordes of ancient Rome.

Just across from the "Last Supper" painting is the famous painter's vineyard, a gift received for creating the masterpiece.

Ham is serious business at the Prosciutto Museum-Serious, delicious business.

Ancient snack bar of the Roman Empire re-opened.

Over 50 exquisite hand-painted Renaissance maps decorate a Medici storage room.

The doodles of a genius line the walls of a secret room under the Medici Chapel, where they were hidden for nearly 500 years.

The oldest operating pharmacy in the world features 800-year-old recipes.

Rome is now home to a stunning food museum and library.

Roman-era ships unearthed...

This ancient market is often referred to as the oldest shopping mall in the world.

This beautiful park on the outskirts of Rome protects the ruins of two colossal ancient aqueducts.

2300-year-old Roman road connecting the empire.

The barrel-made lookout from Shackleton's final ship is tucked away in the crypt of one of London's oldest churches.

The first green space constructed on an elevated viaduct.

Building owners can take out tiles for free at this repository for historic building materials.