An impressive armored bronze effigy marks the tomb of one of the medieval era's greatest warriors.

A set of medieval stained-glass windows tell the gruesome story of a Viking siege.

One of England's most famous churches hides a pair of little known architectural treasures.

One of Mexico's rare urban natural parks features waterfalls and a working fish farm.

This 16th-century church now has a heavenly second life as a cultural hub of Pátzcuaro.

One of Mexico's few murals dedicated to an indigenous language.

This former 17th-century church now houses a university's public library along with several mural masterworks.

This upscale restaurant specializing in Michoacán cuisine serves sauces tied to important life events.

This masterpiece of muralism depicts the rich culture of the people of Michoacán and their timeless connection to the land.

This colonial-era hospital chapel is now a foyer and side entrance to a popular department store.

This feature of the city's aqueduct has achieved numismatic fame thanks to its appearance on Mexican banknotes.

Climb and walk into the crater of one of the youngest volcanoes on Earth.

London's last remaining public soapbox site has seen speeches from Karl Marx, Vladmir Lenin, and George Orwell.

Hotel designed around a 16th century Mexican bullring.

Mexico's astounding mummy museum with "the world's smallest mummy."

A Mexican Romeo-and-Juliet-esque legend has given this super-narrow alleyway a reputation for romance.

Extraordinary sculpture garden created by an eccentric English poet.

The winter home of millions of migrating monarch butterflies.

A vista of the city and sea from atop the little-known viewing deck on an unassuming Columbus statue.

Gaudí's famously flamboyant architectural style is on full display in this sprawling park and garden.

One of Antoni Gaudí's most classic buildings is well-known for its "dragon-back" design.

Construction of Barcelona's iconic (but controversial) church is expected to be completed in 2026—a century after the death of its architect.

This church, buried halfway in lava rock, is all that remains of a Mexican village destroyed by a volcano.

Climb through the life of a Mexican hero as you ascend a 130-foot statue.