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

Mexico City's largest market contains a Willy Wonka-esque wonderland.

A small pack of an ancient, hairless breed of dog once believed to guide souls through the underworld lives on its grounds.

Gilded heaven for philatelists and architecture freaks, still in full working order despite sitting atop tremulous ground.

An extravagant 18th-century fountain built with bits of broken ceramic.

One of the few remaining American elm trees in New York’s Tompkins Square Park was the birthplace of a new religion.