He was also a member of the Vatican delegation to the meetings of the Conference on European Security and Cooperation, Conference on Disarmament in Stockholm, and Cultural Forum in Budapest and later Vienna.
Također je bio član vatikanske delegacije na sastancima Konferencije za europsku sigurnost i suradnju, Konferencije za razoružanje u Stockholmu i Kulturnom forumu u Budimpešti i Beču.