Four glass boxes hover over 1,000 feet in the air to give visitors an unparalleled view of Chicago.

A gothic church spire sits atop this skyscraper, the tallest church in the world.

Over 1,000 pieces of one of the most niche art objects imaginable: the glass paperweight.

The last masonry skyscraper ever built reveals a transitional moment in architectural history.

This stately bank building hides a spectacular star-studded ceiling.

The most loyal of little dogs, or a Victorian era publicity stunt?

This historic pub has maintained much of its 1906 decor, including a small sequestered room for women, where orders were slipped through a tiny window.

This hidden bridge is where local children leave gifts and messages for the island's fay folk.

65 million-year-old chalk outcroppings mark the end of the Jurassic Coast.

The world's shortest funicular ferries beachgoers a whopping 128 feet from clifftop to shore.

The only medieval bridge in Britain with its defensive tower still in tact.

Every year locals tumble 650 feet down to the bottom of the hill chasing a Double Gloucester cheese.

This Welsh village gave itself a ridiculous name in a publicity stunt a century ahead of its time.

A miniature Italianate fantasy village on the coast of Wales and the set of ITC classic "The Prisoner."

The highest peak in Wales is said to be the final resting place of a giant killed by King Arthur.

An English cenotaph honoring an American feminist icon.

This memorial to World War II's fallen airmen shows us the movements of the stars that once guided them.

This sculpture marks the spot where one of the greatest Roman rulers was proclaimed emperor.

A century-old tradition has culminated in a small but singular collection of feline effigies.

This network of narrow, medieval passages has the most delightful name.

One of the shortest streets in York has an especially odd name.

Follow the original medieval paths that wind through this intriguing section of the city.

The longest and tallest aqueduct in Britain can actually be sailed across.

The little-known second castle that William the Conqueror built in York.