|Highest point in the world: Mount Everest|
Towering 29,029 feet in the air, the top of Mount Everest is the closest you can get to touching space, while still standing on Earth.
|Sunniest Place on Earth: Yuma, Arizona|
In Yuma, Arizona, the sun shines for an average of 11 hours a day. Its forecast is sun for 90 percent of the year, averaging a total of 4015 daylight hours a year.
|World's least populated city: Vatican City|
With a paltry population of 842, the city-state of Vatican City is the smallest city and state in the world.
|World's most populated city: Shanghai|
At a whopping 24,150,000 permanent inhabitants, Shanghai is the single city that is home to the most people in the world.
|World's wealthiest city: Tokyo|
That tower might as well be made of gold, since Tokyo tops the charts with a GDP of $1,520 billion (only beating New York by a mere $310 billion).