A set of 13th and 14th century standardized bread measures.

Located in a heritage building, this Mickey D's is missing its Golden Arches.

These paved rills bring freshwater into Altstadt and could spell wedding bells for whoever stumbles into the waters.

A stonemason's hilarious revenge came in the form of this peculiarly positioned gargoyle.

This medieval cathedral houses stained-glass windows featuring saints and pretzels.

Dublin's most modern, visually spectacular bridge is modeled after Ireland's national emblem.

This modern district offers a stark contrast to Bordeaux's terrace-lined squares and waterfront façades.

The Pope’s secret escape route.

This shining multicolored metro station deep under Naples is said to be the most beautiful in Europe.

These medieval skyscrapers dominate the skyline of this small Tuscan town.

A copy of the famous statue can be found in this Florence piazza, along with one of the most breathtaking views of the city below.

A slightly creepy gallery of plaster cast models in the same museum as Michelangelo's David.

This bronze boar's snout has been rubbed to a golden sheen by visitors seeking good fortune.

This private skyway is filled with art and was expanded explicitly so that Hitler could appreciate a river.

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

This huge limestone slab is considered the largest paving stone in Belgium and a relic of the earliest modern paving in Brussels.

A largely overlooked statue that may commemorate the first publication of 'Don Quixote' outside of Spain.

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

A fantastical 13th-century fortification sandwiched by a modern hotel in central Brussels.

Meet the bronze beloved pet to a family of famous peeing statues.

This collection of over 50 murals celebrates Brussels' rich history as the self-proclaimed home of the "comic strip."

A mysterious ancient elephant said to possess magic powers is now the symbol of a Sicilian city.

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

One of the largest objects salvaged from the famous sunken passenger ship.