A fascinating insight into daily life in the Eastern Bloc.

One of 100 “Whaling Wall" murals painted in 13 different countries by a renowned marine life artist.

Louisa May Alcott based “Little Women” on her experiences growing up in this house with her sisters.

This small section of the Sleepy Hollow Cemetery is rotten with famous authors' graves.

Inside this Icelandic greenhouse, geothermal energy keeps tomatoes warm and growing.

Originally used to sell brandy, the bull-shaped billboard became an iconic symbol of Spain.

This species of wild goat stars in witchy legends and frolics among the park's eerie rock formations.

This macabre masterpiece of a mural is one of Francisco Goya's "Black Paintings."

A lush indoor jungle fills this bustling Madrid transportation hub.

The dairy farm in upstate New York where nearly half a million people gathered for three days of peace and music in 1969.

This line of 12 tower mills described in the story of Don Quixote is among the most iconic landscapes in Spain.

Rare karst landscape eroded from a flat seabed.

Madrid's romantically ornate crystal palace has been offering shelter to plants and art for over a century.

For decades, Puerta del Sol has been illuminated by a giant, guitar-wielding bottle of sherry.

This sweet-toothed bear searching for snacks has been a symbol of Madrid for decades.

Books bound in human skin and H. P. Lovecraft's letters are among a few of the treasures this library has to offer.

This blue behemoth of a bear is a colorful homage to Brown University's mascot.

Impossibly life-like natural history models created out of glass by a father and son.

Three prestigious academic collections come together to create a world-class natural history museum.

When Motown musicians came to Nashville in the 1960s they stayed at this historic record-pressing company because hotels wouldn't host them.

The site of the one of the most deadly train wrecks in American history.

This replica of the Greek structure is in the heart of Nashville.

At 135 years old and counting, this historic print shop is heaven for poster nerds and music buffs.

The middle finger of modernity.