A layered tribute to the work of mosaicist Isaiah Zagar.

A recreation of the bar from the classic 1942 movie “Casablanca.”

One of the two original gateways into the Kasbah, this gateway is a nesting site for storks.

Thousands of narrow alleyways in an ancient medieval city make up what's believed to be the world's largest car-free urban zone.

Traditional 11th-century outdoor tannery.

Mosaics, storks, and brothels—this ancient city has it all.

Rainbow arches made of shipping containers grace the entrance to one of France's largest seaports.

This bronze statue was dedicated to a 1966 Beatles hit.

The (fictional) address of Sweeney Todd's bloody barbershop.

The ground on which Shakespeare’s initial playhouse once stood.

At the top of the hour, figures of the London department store's two co-founders emerge and bow to each other.

This massive collection of British military artifacts includes the heartbreaking personal letters of the men in the trenches of WWI.

San Francisco's oldest surviving monument and meeting place for 1906 survivors.

This private residence was the template for one of the most beloved television homes of all time.

Relics of the 1894 Midwinter Exposition continue to delight visitors today.

These enduring murals depicting a distinctly Marxist tribute to capitalism could not even be defeated by McCarthyism.

To truly appreciate Detroit's landmark skyscraper, you have to step inside.

This working class sculpture pounds his hammer all the livelong day.

A one-of-a-kind collection of a unique medium.

Honoring the famed folktale author, this California museum looks like it belongs in the Black Forest.

One man's vast collection of artifacts and ephemera from matchbooks and postcards to vintage neon signs and cars.

A miniature train theme park, free to the public, laying at the base of the Santa Monica Mountains.

Home to a massive collection curated by the Burbank Historical Society, this museum examines every aspect of life in the city known for aviation and the film industry.

At this former Prohibition speakeasy, electric birds signaled the arrival of hooch.