This seaside property, an example of Art Deco Streamline Moderne style, was designed to embody the curves of a great ship.

In addition to fine dairy products, the world's most beautiful milk shop also offers a feast for the eyes.

A nuclear bunker built to shelter the politicians and important people of Scotland in case of nuclear attack.

This tallest folly in the world began its life as an elaborate factory chimney.

A modern museum dedicated to the fairytales and dictionary work of the Brothers Grimm.

This magical grotto is adorned with a complex pattern of native seashells, minerals, and fragments of colored glass.

A minotaur, a labyrinth, and a dubious restoration pull in visitors from around the world.

Dedicated to the five postal workers who died aboard the doomed ocean liner, this plaque was made from a spare propeller from the Titanic.

The fully functional, submerged Vanuatu Post Office is definitely one of a kind.

Take a glimpse into a pioneer-era homestead at the birthplace and home of Indiana's "Children's Poet."

It's a unique monument honoring a great character who inspired a generation of young women to be more and pursue their dreams.

Walk in the footsteps of the famed astronaut at Purdue University.

A chapel built by Italian POWs during World War II tells a forgotten tale of the war on the home front.

An ancient wall in the shadows of the Amber Castle.

Artifacts from the golden days of the circus reside in a small Indiana town.

An unassuming tribute to engineer William Bald and the workers who built one of Europe's most scenic coastal roads.

This covered bridge was used by both Union and Confederate troops during the Battle of Gettysburg in 1863.

One of Gettysburg’s least visited battlefield memorials is off the beaten path, but worth a visit.

The oldest automobile museum in the United States.

A sun-filled museum featuring an ever-rotating collection of classic and exotic cars.

A medieval abbey featured on 'Game of Thrones' that dates back to the 12th-century.

A boulder in the Churchyard of Down Cathedral marks the legendary burial place of "The Apostle of Ireland."

For more than 70 years, this small shop has been a go-to for Kolkata's fountain pen connoisseurs and collectors.

These concrete crustaceans are actually public restrooms.