Hong Kong has tripled the number of pandas thanks to the birth of two cubs, a brother and sister, Aug. 15. Previously, there were only two pandas in the city, which did not produce offspring. The new addition is the first time pandas have been born in Hong Kong, sparking much interest among locals. The cubs' mother, 19-year-old Ying Ying, and her partner Le Le were donated by China in 2007. Ying Ying...