State succession — Identity and continuity of States — Whether international law lays down any procedure for determining the existence of successor States — Whether Federal Republic of Yugoslavia constituting a continuation of Socialist Federal Republic of Yugoslavia — Claim not accepted by international community and opposed by other former Republics of Socialist Federal Republic of Yugoslavia

State immunity — Immunity from jurisdiction and execution — Foreign States — Funds belonging to State which has disappeared — Funds subject to dispute between States claiming succession — Whether such funds capable of being covered by immunity — The law of France