UN chief calls for more mediation in "dangerous" world

UN Secretary-General Antonio Guterres (C), Norwegian Minister of Foreign Affairs Ine Eriksen Soreide (L), and Somalian Prime Minister Hassan Ali Khaire, attend a joint press conference in Oslo, capital of Norway, on June 19, 2018. UN Secretary-General Antonio Guterres said on Tuesday that more mediation is needed as the world is "dangerous" and the situation is "deteriorating." (Xinhua/Liang Youchang)