71.   The United Nations is trying to help mediate an end to the war.

72.   The United Nations is trying to mediate an end to the war.

73.   The United States, the EU, the United Nations and Russia have all been making efforts to mediate an end to the violence.

74.   Top officials from four African countries embarked Tuesday on a trip across the continent to try to mediate an end to the Congo crisis.

75.   U.N. Secretary-General Kofi Annan has been trying since Monday to mediate an end to the violence.

76.   Wamba blamed Chiluba, charged by the Southern African Development Community to mediate an end to war in Congo, for excluding the rebels from cease-fire talks.

77.   His meeting with Nyerere, who is trying to mediate an end to the Burundi crisis, lasted three hours in Musoma, Tanzania.

78.   His comments came after he met Sunday with former Tanzanian president Julius Nyerere, who is trying to mediate an end to the Burundi crisis.

79.   In Tehran, the Iranian government on Wednesday offered to mediate an end to the war in the break-away Russian republic of Chechnya, state radio said.

80.   Iran on Wednesday offered to mediate an end to the war in the break-away Russian republic of Chechnya, state radio said.