US climber scales Taiwan's tallest building Taipei 101 without ropes
TAIPEI, Jan 25 (Reuters) - U.S. climber Alex Honnold scaled the Taipei 101 skyscraper without ropes or safety netting on Sunday, watched by thousands of cheering and waving fans as he clambered up one of the world's tallest buildings. "Sick," Honnold said as he got to the top