Reuters Pictures
Steve Schaefer adds a log to a fire inside a sandbag dike that protects his home from Red River floodwaters in Moorhead, Minnesota, March 30, 2009. Schaefer and his friends take three hour shifts throughout the night to monitor the dike. A dike holding back the swollen Red River failed early on Sunday and swamped a school in Fargo, North Dakota, but a backup dike contained the spill as cold weather favored flood fighting and evacuation efforts.