Meant to be one of the most extravagant hotels in the world, now an eerie, abandoned architectural gem in Mexico City.

This Mexico City subway station will make you feel like you've been transported to the London Underground.

Diego Rivera's massive tiled fountain and failed infrastructure project.

This hotel is an amazing example of the Escuela Tapatía de Arquitectura movement.

This colossal ancient jaguar sculpture was used as a vessel for the hearts torn from sacrificial victims.

This immense scene of a cosmic battle between a jaguar and serpent illustrates the Aztec concept of the duality of life.

This stunning and ethereal mural symbolizes the beauty, unity, and diversity of humankind.

The official Presidential Residence of Los Pinos became an emblem of Mexico's opulence and presidential corruption.

This museum dedicated to cartography is housed in a former 17th-century convent.

Beneath the most controversial monument in Mexico City is a cultural center that exhibits only digital art.

The only castle in North America to ever house European sovereigns.

Inside a busy metro station, an impressive mural depicts the prehispanic city of Tenochtitlán.

The last home designed in its entirety by noted architect Luis Barragán owes its existence to an impressive jacaranda tree.

Some charming, but sadly, unloved animal statues call this park home.

The greatest real estate coup of all time.

The oldest surviving synagogue in New York City is now a soaring art space.

Salute the leader of the proletariat.

Have a steam and some blini at this cafe in a century-old bathhouse.

Behind a grungy bodega facade, a Poblano family serves rich, home-cooked meals.

Historical figures from New York City's Catholic community reside in Midtown.

A trove of century-old litho stones from the Puck Building's printing days were discovered behind a cellar wall, and are now hanging in the store.