U.N. council approves no-fly zone over Libya

United Nations Security Council diplomats vote on a resolution during a meeting on Libya at U.N. headquarters in New York February 26, 2011.By Louis Charbonneau and Patrick WorsnipUNITED NATIONSReuters - The U.N. Security Council voted on Thursday to authorize a no-fly zone over Libya and "all necessary measures" -- code for military action -- to protect civilians against leader Muammar Gaddafi's