UNITED NATIONS, Sept. 12, 2017 (Xinhua) — Miroslav Lajcak, President of the 72nd session of the United Nations General Assembly, addresses the opening of the 72nd session of the UN General Assembly at the UN headquarters in New York, Sept. 12, 2017. Miroslav Lajcak on Tuesday declared the opening of the 72 session of the decision-making body of the United Nations. (Xinhua/Li Muzi/IANS)