Beautiful mosaics cover the first stations opened on New York City's newest subway line.

The oldest family-run luncheonette in New York, last renovated in 1948, still serves food and drinks the old-fashioned way.

This wall on a street corner in Lower Manhattan has been a blank canvas for a rotation of renowned artists since the 1980s.

A Cuban artist reclaimed his impoverished neighborhood as a dreamy folk art kingdom.

The house that birthed The Old Man and The Sea is now a museum devoted to the old man who wrote it.

In terms of history and architecture, this is one of the most remarkable cemeteries in the world.

A focal point of the Cuban government, this city square features one of the most iconic images in the country.

Real bones which are said to have belonged to a Polish dragon.

The former Nazi Germany concentration camp stands as a museum to remember this dark chapter in European history.

Wall Street has a new heroine, a bronze statue of a small but fierce girl.

The Denver airport is guarded by a 32-foot-tall sculpture of a demonic horse.

During the holidays, a vintage subway train whisks New Yorkers back in time.

Michael Jackson got Bad and Crocodile Dundee walked on heads in this iconic Brooklyn subway station.

A century-old hotspot for jazz, frequented by everyone from Charlie Chaplin to Al Capone.

The only home that Alexander Hamilton ever owned has a history almost as troubled as his own.

One kilometer of thick brass rod laid out before your eyes.

Commemorating the spot where the famous scientist fed his pigeons.

Avoid gangster interaction while window-shopping.

A hidden "place of interment for gentlemen."

A decommissioned military complex that's now a modern industrial park.

A band of aerialists and circus performers putting on incredible shows in East Williamsburg.

One of New York's best collections of pinball is hidden in a secret bar in the back of this laundromat.

The largest necropolis in the Southern Hemisphere.

A pedestrian island in the middle of world-famous Times Square emits a strange (and purposeful) humming noise.