The first outlet of Canada's biggest fast-food franchise has been slinging doughnuts since 1964.

The self-made house sculpture of an outsider artist who named himself "Chief Rolling Thunder."

A man-made island in scenic San Francisco Bay.

Where the alchemists dream of transmuting base metal into gold was actually achieved.

The world’s largest truck stop includes a barber shop, chiropractor, and a huge museum with antique trucks.

The gorgeous library at Trinity College is home to remarkable treasures of Irish identity.

One of Ireland's most infamous prisons for rebels including men, women and children.

This permanent collection of preserved bodies taken from Irish bogs is one of the leading authorities on such morbid mummies.

The somber sculptures commemorating Irish Famine on the river Liffey in Dublin.

The block of aged dairy is probably still edible after 2,300 years in a peat bog.

This Irish museum in a historic 19th century market pays tribute to the glory of butter.

Drink wine handed out through a window as part of an age-old tradition.

A large grotto built in the 16th century amidst Florence's famous Boboli gardens.

Copenhagen's celebrated theme park and gardens.

Opulence and fantasy collide in this royal chair which is supposedly made with unicorn horns.

Hidden in a grotto 26 feet below Nottingham's oldest hotel, this stylish subterranean drinking den is notoriously hard to find.

A plaque and memorabilia collection mark where A&W got its start.

The obelisk meant to mark the founding father's grave at Monticello is actually on the University of Missouri campus.

A science teacher's dream.

At Chicago's revered Field Museum, visitors are invited to learn about and literally explore DNA.

A monument to the art of slicing people open.

The iconic remains of the original Academic Hall that burned down in 1892.

A gem in the small Missouri town where Winston Churchill coined the term "Iron Curtain" and effectively began the Cold War.

Speak to a companion on the other side of the room loud and clear through this architectural anomaly.