
World's Tallest Buildings Through HIstory —

China's Sky City, Hunan Province —
China's Sky City, at 838 meters, will be the world's tallest skyscraper once completed in 2014. Developers held a ground-breaking ceremony on July 20, 2013.

Burj Khalifa, Dubai —
The Burj Khalifa in Dubai is the world's tallest building at 828 meters. It received its spire in October 2009. Two months later, a massive debt crisis slammed the Middle Eastern metropolis.

Taipei 101, Taiwan —
The Taipei 101 in Taiwan was completed in 2004 and held the "world's tallest" title -- at 508 meters -- for about six years. Its opening coincided with the bursting of the global tech bubble.

Petronas Towers, Kuala Lumpur, Malaysia —
Malaysia's Petronas Towers, at 452 meters, was completed in 1998. The country's markets lost half their value by the end of 2007 as the Asian financial crisis roiled markets.

Willis Tower, Chicago, Illinois —
Lightning strikes the Willis Tower -- formerly known as the Sears Tower when it was built in the 1970's -- in downtown Chicago. A recession hit the U.S. shortly after.

World Trade Center, New York —
In this photograph from January 1976, the twin towers of New York's World Trade Center can be seen across the Hudson River. Its construction coincided with a U.S. recession in the year leading up to its 1970 completion.

Empire State Building, New York —
New York's Empire State Building (L), circa 1938, was the world's tallest building for nearly 40 years. It was nicknamed the "Empty State Building" as much of the building went unrented in its early years. In 1950, the now-iconic landmark finally started to turn a profit.

Chrysler Building, New York —
Builders installed the spire on New York's Chrysler Building on October 23, 1929 making it the world's tallest building at 319 meters. Five days later, the Wall Street Crash wiped nearly 13% off the stock market and precipitated the country's Great Depression.


