The situation on the front lines in Ukraine remains under the control of the Defense Forces. Ukrainian defenders in the Kupiansk direction have been active and successful, inflicting significant losses on the enemy, according to the General Staff of the Armed Forces of Ukraine. The military command has updated data on the operational situation on the front as of 23:00 on May 25. Russian attacks Since the beginning of the day, there have been 110 combat engagements on the front lines. The enemy has launched 5 missile strikes (using 8 missiles) and 34 airstrikes (49 sorties) on Ukrainian territo…