Shirahama, Japan CNN  —  They came, dressed in black and white, wearing furry hats, and clutching banners and soft toys. With tears in their eyes and sobs in their throats, they waited patiently in line under the scorching sun for one last glimpse before it was all over. Pandas have become huge celebrities in the Japanese town of Shirahama. Over three decades, their presence at the local Adventure World zoo has drawn hundreds of thousands of visitors whose love for the cute creatures has