A book collector's dream, this Toronto bookstore has the world's first "Biblio-Mat," a random book vending machine.

One of Canada's most incredible rare book collections holds hundreds of thousands of gorgeous tomes that the general public can touch.

The spot where the two men ate together now stands enclosed in glass.

World's largest cave was only discovered in 1991, and now offers tours to the public.

This bridge is embedded with a giant steel dragon that breathes fire from its mouth.

The world's longest outdoor covered escalator system transports commuters through Hong Kong's hilly terrain.

Teeming with illegal goods and services, this towering maze of vice is also a popular tourist accommodation.

A colossal floating restaurant built to look like a ancient Chinese imperial palace.

Arguing within this idyllic, circular volcanic lake is forbidden.

One of the biggest markets in Asia, under one of the continent's largest domes.

A battle between nature and architecture in the Cambodian jungle.

Grandpa Rainbow felt the neighborhood needed some color, so he picked up a paintbrush and went to work.

An all-female order shares an ancient culinary art with visitors at their mountaintop monastery.

At less than four inches in height, this iconic fictional character is the smallest public statue in all of Moldova.

An imperial art museum offers edible versions of its most treasured displays in an on-site fine-dining restaurant.

To find the "unicorns of the deep" you've got to go downstairs.

Local lore says two enemy dragons live within these breathtaking mountain lakes.

Public clocks around the city chime with bullfights, cockfights, old railways, and other local traditions.

Because sometimes you need to make a batch of frites even when the stores are all closed.

The world’s largest collection of Tiffany glass sits in a warehouse in Queens.

An early work of the architect Álvaro Siza Vieira, these swimming pools blend into the beach.

It's always game time at Stockholm's only museum devoted solely to video games.

The most elaborate of 12 medieval arched doorways to the old city of Burgos.

The smallest restaurant in the world.