skyscrapers
World's tallest tower, the Tokyo Skytree, opens
The world's tallest tower and Japan's biggest new landmark, the Tokyo Skytree, opened to the public on Tuesday.
Nearly 8,000 visitors were expected to take high-speed elevators up to the observation
Russian skyscraper catches fire, no injuries
Huge flames danced for hours on the top floors of an under-construction Moscow skyscraper that is to be Europe's tallest, lighting up the night sky Monday. No injuries were reported in the blaze.
The
