Feb. 2 (UPI) -- Russian, Ukrainian and U.S. negotiators will resume trilateral talks on ending the war in Ukraine in the United Arab Emirates, Moscow said Monday. "We can confirm that this second round [of talks on security] will take place in Abu Dhabi on Wednesday and Thursday ," said Kremlin spokesman Dmitry Peskov . Peskov said the date had been pushed back from Sunday, as originally agreed, to allow all sides to make necessary adjustments to their schedules. Ukrainian President Volodymyr