Explanation:

• Hossein Kazempour Ardebili, Iran’s representative at OPEC (Organisation of the Petroleum Exporting Countries), has passed away after falling into a coma following a brain hemorrhage. He was 67.
• The Organization of the Petroleum Exporting Countries is an intergovernmental organization of 13 nations, founded on 14 September 1960 in Baghdad  and headquartered since 1965 in Vienna, Austria.