A bit of retro transportation flair preserved in the world's largest department store.

The "Seinfeld" diner.

This mosaic dedicated to John Lennon was tended for years by a Beatles super-fan.

This whimsical group of statues is a favorite of children who love to climb all over Lewis Carroll's beloved characters.

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

Whisper secrets in a busy station only to be heard on the other side of this acoustic arch.

Tucked in the back of this amazing antique store is an important piece of medical history.

One of the last Jazz Age "Wonder Theaters" in New York City.

This series of Baroque passageways in Vienna's cultural center mix old architecture with modern art.

Two thousand artifacts from around the world collected by one woman who loved to travel.

Two stone columns flank the grand Venice square, but there were supposed to be three.

This small-town pizzeria won the Hollywood lottery.

This opera house along the banks of the Connecticut River has two Tony Awards to its credit but it’s never staged a single opera.

This exemplar of modernist architecture is meant to captivate and inspire students of the Cooper Union.

Avoid gangster interaction while window-shopping.

Lithuania's outdoor sculpture trail of wooden folk art.

Museum preserving torture methods from the past.

A little sculpture with a large wardrobe.

This historic "City of the Dead" lies prominently in the center of New Orleans' famous Garden District.

The "Prussian Versailles" that is as glorious today as when it was built.

A museum dedicated to exhibiting remarkable outsider art.

After nearly 60 years, there's still a bear at Paddington Station looking for help.

Twelve grave-faced marble angels guard the emperor's tomb at Les Invalides.

A small poultry graveyard in the courtyard of a popular Key West watering hole.