The recent wave of devastating Russian attacks targeting Odesa and other key Ukrainian port cities marks a “calamitous turn” in the 17-month war, a senior UN official told the Security Council on Wednesday. The recent wave of devastating Russian attacks targeting Odesa and other key Ukrainian port cities marks a “calamitous turn” in the 17-month war, a senior UN official told the Security Council on Wednesday. Read MoreUN News – Global perspective Human stories