WANNING, CHINA – JUNE 05: A rare colorful cloud is seen at sunset on June 5, 2012 in Wanning, China. PHOTOGRAPH BY China Foto Press / Barcroft Media UK Office, London. T +44 845 370 2233 W http://www.barcroftmedia.com USA Office, New York City. T +1 212 796 2458 W http://www.barcroftusa.com Indian Office, Delhi. T +91 11 4053 2429 W http://www.barcroftindia.com