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(1). As soon as two of the signatory States have deposited their instruments of ratification of this Agreement, it shall enter into force between them on the thirtieth day after the date of deposit of the second instrument of ratification. It shall enter into force, for each State which deposits its instrument of ratification after that date, on the thirtieth day after the date of deposit of such instrument.
(2). As soon as this Agreement enters into force, it shall be registered with the United Nations by the Secretary General of the International Civil Aviation Organization.