Ukraine, Russia, and the United States are set to resume negotiations in Abu Dhabi next week after two days of what officials described as “constructive” peace talks, even as the war shows no signs of easing. On January 23-24, "the United States coordinated a trilateral meeting alongside Ukraine and Russia, graciously hosted by the United Arab Emirates," White House envoy Steve Witkoff wrote on X. "Talks were very constructive, and plans were made to continue conversations next week in Abu Dhabi. President [Donald] Trump and his entire…