An early 20th-century bullring converted into a modern shopping center.

Occupied for six centuries by Franciscan Order nuns, this monastery is an amazing ode to Catalán Gothic architecture.

This former Baroque palace on the historic Calle Montcada is a rare architectural gem and was once the meeting place of an aristocratic scholarly society.

The largest Art Nouveau complex in the world is a Barcelona hospital with a 600-year-long history.

Mountain where Jesus was first tempted by the Devil.

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

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

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

The oldest museum in Russia is home to a fascinating collection of nearly two million anthropological artifacts and anatomical curiosities.

A 360 degree battlefield experience.

One of the world's tallest statues is also one of its most hated.

The tallest hotel in Europe.

World's largest bell sits on the grounds of the Kremlin in Moscow.

An iconic temple dedicated to Lord Hanuman resides atop a hill in the heart of Panaji.

Its front wall is striped with a menagerie of fantastic beasts and magnificent monsters.

Moscow's other, lesser known kremlin is a fairytale-like cultural complex modeled after Old Russia.

The gorgeous entrances into the city's underbelly look more like grand halls than subway stops.

This building holds the embalmed remains of the leader of the Bolshevik Revolution.

The clock tower is a prominent landmark in the bustling commercial hub in the heart of Jodhpur, showcasing intricate architecture and cultural significance.

An imperial fortress city that incorporated cultural elements from the entire Mughal empire, only to be abandoned the year it was finished.

Also known as the "Red Taj Mahal."

This 19th-century heritage building once housed a department store that supplied British provisions in the city.

A tribute to one of Bombay's former governors that has withstood the test of time.

An architectural marvel that combines Gothic architecture with Indian elements.