4月13日，美国常驻联合国代表尼基·黑莉大使于2018年4月13日在联合国安理会与美国、英国、法国举行会晤后，向新闻界发表讲话。
April 13, Informal comments to the media by H.E Nikki R. Haley, Permanent Representative of the United States of America to the United Nations, on the situation in the Middle East (Syria) and the use of chemical weapons.