Giant panda Gao Gao makes first public debut after returning to China
Giant panda Gao Gao, who is 28 years old, stayed at San Diego Zoo in the U.S. for 15 years before returning back to China.
Giant panda Gao Gao, who is 28 years old, stayed at San Diego Zoo in the U.S. for 15 years before returning back to China.
