A little sculpture with a large wardrobe.

This collection of over 50 murals celebrates Brussels' rich history as the self-proclaimed home of the "comic strip."

This bridge later moonlighted as a local jail.

At the top of the hour, figures of the London department store's two co-founders emerge and bow to each other.

This coffee shop lies hidden beneath a historic church.

The Metropolitan Police refurbished the blue box (perhaps not coincidentally) the same year "Doctor Who" returned to TV screens.

This 1920s Dutch barge is now a floating bookstore.

A charming 17th-century alley is lined with secondhand bookstores and antiquarian shops.

A miniature village mimics the surrounding buildings so well it includes itself.

This medieval sanctuary's tree-framed door looks like a portal to a mythical realm.

This bridge was constructed from the rubble of the infamous Bastille.

This iconic Parisian bookstore doubles as the "Tumbleweed Hotel" for traveling writers.

Giant, natural amphitheaters made of delicate geological formations called "hoodoos."

This Venice bookstore has resigned itself to constant flooding by keeping its books in bathtubs and boats.

A Milanese café entirely designed by the American director Wes Anderson.

Temporary Burning Man sculpture made of two 18-wheelers.

The last moments of the ill-fated Pompeiians, frozen forever in plaster.

Destroyed numerous times, this centuries-old bridge has always been rebuilt with its original design.

Dyed by iron oxide over centuries, these sandstone rocks rise thousands of feet into the sky.

An architect's childhood fantasy treehouse made real.

One of nature's most well-scheduled phenomenons resides in Wyoming's Yellowstone National Park.

A beautiful geyser under environmental threat.

The largest hot spring in the United States is, as the name suggests, a stunning show of natural color.

Hundreds of lucky felines haunt the ruins where Caesar was murdered.