With no menu and no sign, this 130-year-old taverna doles out affordable home cooking.

This open-air sculpture museum is located under a bridge in the center of Madrid.

This taberna has been frying up crunchy salt cod since 1860.

Kingly French toast comes soaked in milk or red wine, then drizzled in a citrus-perfumed syrup.

Along the pavement of this neighborhood in Madrid are quotes from famous authors.

This Michelin-starred restaurant sheds light on a rare period of cultural and culinary tolerance in Cordoba’s past.

In Rome’s Jewish ghetto, a 200-year-old bakery still makes the neighborhood’s historic sweets.

More sculpture than building, this architecturally significant temple was built on the spot of Saint Peter's crucifixion.

Breathtaking and huge 430 year old maps of Italy.

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.

Ancient Phoenician and Roman tombs carved into the rock overlook the Moroccan coastline.

The tomb of one of the greatest travelers in history.

This stucco building in North Africa was the first American-owned property on foreign soil.

Writers such as Paul Bowles, William Burroughs, and Samuel Beckett frequented this Tangier bookstore.

Local authorities nearly destroyed this mural before a viral video rallied international support to save it.

This piece of early engineering is rather unknown despite its location in the heart of Madrid.

Sip a Negroni Sbagliato in the bar that invented it.

This sinister Baroque entryway could lead you to a terrible fate.

Drink the 'Blood of Christ' in this Roman Catholic fever dream.

Marvel at this immense work of art that greets arrivals to the city.

This eerie sculpture overlooks what was known as the Road of Bones under Joseph Stalin.

Dr. Fleming's work saved the lives of many bullfighters thanks to his discovery of penicillin.

A minotaur, a labyrinth, and a dubious restoration pull in visitors from around the world.

This Venice bookstore has resigned itself to constant flooding by keeping its books in bathtubs and boats.