Xin Xin is a female giant panda that lives in the Chapultepec Zoo in Mexico City. Xin Xin was conceived naturally and was born in the Zoo on 1 July 1990. Her mother is Tohui and her father is Chia Chia from the London Zoo . Xin Xin is the only giant panda in the world that does not belong to China. Xin Xin can be visited for free during normal Zoo hours.