X-ray images, photographed in Berlin's Virchow hospital, show fractured wrist bones of a patient who slipped on an ice-covered pavement in Berlin January 6, 2011. The Berlin fire brigade declared a weather state of emergency on Thursday after more than 180 people were injured due to tumbles on black ice and airports in Germany's capital were forced to cancel flights. REUTERS/Thomas Peter (GERMANY - Tags: HEALTH)