this Agreement . 4. Either Party may at any time denounce this Agreement provided that at least 90 days' notice is given . In that event SECTION III the Agreement shall come to an end on the expiry of the period of notice . Final provisions 5. The Annexes and Protocols to this Agreement shall form an integral part thereof. Article 18 Article 20This Agreement shall apply , on the one hand , to theterritories in which the Treaty establishing the European This Agreement shall be drawn up in two copies in theEconomic Community is applied and under the conditions Danish , Dutch , English , French , German , Greek , Italian andlaid down in that Treaty and , on the other hand , to the Arabic languages , each of these texts being equallyterritory of Egypt . authentic .