اللجنة التحضيرية لمؤتمر الأطراف في معاهدة عدم انتشار الأسلحة النووية لاستعراض المعاهدة عام 2005
At the Fifty-Fifth, Fifty-Sixth and Fifty-Seventh Sessions of the General Assembly, Sri Lanka voted in favour of all resolutions calling for establishing or consolidating regional nuclear-weapon-free zones, including the resolution calling for the establishment of a nuclear-weapon-free zone in the region of the Middle East.