ALMOST COMPLETED -- This Sept. 14 photo shows an aerial view of the 555-meter Lotte World Tower in Jamsil, southern Seoul, which had the last piece of glass window attached Sunday six years after the company broke ground for construction. The 123-floor skyscraper has about 42,000 pieces of glass and 21,000 sets of curtain walls that entirely cover the building. (Lotte Corp.)
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