OAU Convention on the Prevention and Combating of Terrorism, 1999 settlement, any one of the States Parties may refer the dispute to the International Court of Justice in conformity with the Statute of the Court or by arbitration by other States Parties to this Convention. Article 23 The original of this Convention, of which the Arabic, English, French and Portuguese texts are equally authentic, shall be deposited with the Secretary General of the Organization of African Unity. ANNEX LIST OF INTERNATIONAL INSTRUMENTS (a) Tokyo Convention on Offences and Certain Other Acts Committed on Board Aircraft of 1963; (b) Montreal Convention for the Suppression of Unlawful Acts against the Safety of Civil Aviation of 1971 and the Protocol thereto of 1984; (c) New York Convention on the Prevention and Punishment of Crimes against Internationally Protected Persons, including Diplomatic Agents of 1973; (d) International Convention against the Taking of Hostages of 1979; (e) Convention on the Physical Protection of Nuclear Material of 1979; (f) United Nations Convention on the Law of the Sea 1982; (g) Protocol for the Suppression of Unlawful Acts of Violence at Airports Serving International Civil Aviation, supplementary to the Convention for the Suppression of Unlawful Acts against the Safety of Civil Aviation of 1988; (h) Protocol for the Suppression of Unlawful Acts against the Safety of Fixed Platforms located on the Continental Shelf of 1988; (i) Convention for the Suppression of Unlawful Acts against Maritime Navigation of 1988; 219