WASHINGTON D.C., Aug. 23, 2014 - Panda cub Bao Bao plays during a traditional "Zhuazhou" ceremony at her first birthday celebration at the National Zoo in Washington D.C., Aug. 23, 2014. Some 20,000 visitors are expected to attend the celebration for the first birthday party of the female giant panda cub.

1 / 2
2 / 2

Latest News

Latest Photos