Secretary-General urges all parties to conflict in Bosnia to demonstrate political will, flexibility to end "terrible war" : [message, 29 Nov. 1993, to the meeting on the situation in the former Yugoslavia held at the Palais des Nations, Geneva] / [by the Secretary-General, delivered by Thornvald Stoltenberg, Special Representative of the Secretary-General for the former Yugoslavia and Co-Chairman of the Steering Committee of the International Conference on the Former Yugoslavia].