The largest recovered section of Titanic sits in a hotel in Las Vegas.

This incredible collection of vintage pinball machines can be played at 25 cents a pop.

An enormous illuminated figure dances on the Las Vegas strip.

A tiny slice shop hides down an unmarked hallway in a Las Vegas casino.

A giant open-air sculpture made of over 200 full-sized boats.

Formerly the world's largest, this Willy Wonka-esque contraption runs 24/7.

This Las Vegas casino boasts one of only three spiral escalators in the United States—an engineering wonder.

One of the world's tallest Ferris wheels takes visitors high above Las Vegas in a spinning party room.

A former palace transformed into a mausoleum for North Korea's supreme leaders.

Pyongyang’s Arch of Triumph is the second tallest triumphal arch in the world.

A part of the world's largest marsh seems to be growing bright red Martian grass.

One of the world's largest ice festivals dazzles visitors for over a month with radiant sculptures and carvings.

Since 1942, this third-generation Cantonese barbecue join has been turning out gorgeously lacquered roasted meats.

Sip sweet, luxuriously creamy Hong Kong-style milk tea at this cafe.

This working replica of the 'Friends' coffee shop is more accurate to the show than the set itself.

Nova reconstruction of the bridge that baffled engineers for years.

Home to over 200,000 artifacts, this museum attempts to guide visitors through the ancient history of Beijing and Imperial China.

This probably wasn't what Mao had in mind.

An ancient Chinese temple where even the emperor dressed like a farmer in the name of the harvest.

Beijing's expansive subterranean hiding spot now crumbles away as a tourist destination.

The embalmed remains of the communist leader lie within a custom crystal coffin.

This historic Chinese tower was said to have been haunted by fox spirits but is now haunted by a grisly murder.

This smaller cousin of the Forbidden City has gone from ancestral sacrifice to tourist's whispers.

The most famous location in China was home to whole dynasties worth of imperial rulers.