Crossword clues for U.N. leader. 6 letters:UTHANTOnetime U.N. leaderUTHANTU.N. leader.KURTFormer U.N. leader WaldheimANNANGhanaian former U.N. leaderARCEU.N. leader in 1948DAGFirst name among U.N. leadersHANS___ Corell, U.N. team leader in CambodiaHANS___ Blix, leader of the new U.N. arms inspection team to visit IraqQADDAFILeader who babbled incoherently to the U.N. for 96 minutes on 9/23/09