Journalists walk toward the highest point of 451.2-metre on the ‘Tembo Galleria’ abservatory of the Tokyo Sky Tree, the world’s tallest TV tower and second-highest building, in Tokyo on April 17, 2012. The 634-metre (2080-foot) new landmark in the Japanese capital was opened to the press before the grand opening on May 22. AFP PHOTO/Toru YAMANAKA (Photo credit should read TORU YAMANAKA/AFP/Getty Images)