Watts, Oppenheim's International Law, 9th ed., vol. I - Peace (Parts 2 to 4), 1996, pp. 898-899 (referring to, inter alia, the Treaty establishing the EEC, 1957; the Protocol concluded on 22 May 1954 between Denmark, Finland, Norway and Sweden (UNTS, 199, p. 29) (Iceland acceded in 1955); the Convention between Denmark, Finland, Norway and Sweden concerning the Waiver of Passport Control at the Intra-Nordic Frontier, 1957 (UNTS, 322, p. 245) (Iceland became a party effective from 1966), as modified by a further agreement in 1979: RG, 84 (1980), p. 376; and the Convention between Belgium, the Netherlands and Luxembourg, Concerning the Transfer of Entry and Exit Controls to the External Frontiers of the Benelux Territory, 1960 (UNTS, 374, p. 3)).
245) (أصبحت آيسلندا طرفا فيها ابتداء من عام 1966)، بصيغتها المعدلة باتفاقية أخرى أبرمت في عام 1979 RG, 84 (1980), p. 376؛ والاتفاقية المبرمة بين بلجيكا وهولندا ولكسمبرغ بشأن نقل عمليات مراقبة الدخول والخروج إلى الحدود الخارجية لأراضي بنلوكس، 1960 (((UNTS, 374, p.