73-yr-old Japanese woman conquers Mt. Everest

TOKYO, Japan - File photo taken in Tokyo on Feb. 16, 2005, shows Tamae Watanabe, a retired office worker from Yamanashi Prefecture. She stunned the mountaineering world on May 19, 2012, by successfully climbing Mt. Everest, the world's tallest mountain at the age of 73, becoming the oldest woman to achieve the feat.