A tribute to the Polish insurgents who fought in the failed attempt to end their city's Nazi occupation.

Elevated freight railway turned wildly successful urban park.

This charming colonial alleyway is one of the oldest continuously used residential streets in the U.S.

Yo, Adrian!

An Irish Memorial commemorating those who perished due to potato blight.

Instruments, apparatus, and rare books all relating to chemistry and its related sciences.

Both church and state get put to the torch in this annual festival in the "Bonfire Capital of the World."

A magnificent winding road through a steep valley, with deep natural caverns at the bottom

19th century museum with an eclectic mix of curiosities, from Egyptian artifacts to items on archery history to the skull of the world's oldest horse.

A program of Communist glamour in post-Stalin Poland is preserved in this colorful museum.

The world’s narrowest house makes for an awkward, four-foot-wide living space.

A student driver's nightmare.

This chain of artificial lakes was an ideal test ground for the aircraft that would carry the "bouncing bombs" used by the WWII "Dambusters" squad.

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

This historic address is home to the beloved ball and is an almost totally empty building among the most expensive real estate in the world.

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

Have a seat with the father of modern computing at this Manchester monument.

A giant wooden soda bottle pays homage to a distinctly British drink on the very spot where it was invented.

A former poultry store that looks like a giant duck and is one of the "seven wonders" of Long Island.

The American Revolution was galvanized into serious action due to the tragic clash with British soldiers that occurred at this location.

A former waterfront market is now in the center of town due to some interesting Boston engineering.

The first peace pagoda to be constructed in the Western world sits next to a small English lake.

A dark patch of the ceiling at Grand Central Terminal which was not restored is still stained brown by tobacco.

One of the largest mechanical models of the solar system in the world.