An explosion occurred in Kharkiv during a Russian air attack overnight on March 14. The region is currently on high alert, according to the Mayor of Kharkiv, Ihor Terekhov, and the head of the Kharkiv Military Administration, Oleh Syniehubov. The explosion in the city was heard at 05:10 a.m. “There was an explosion in Kharkiv,” the mayor wrote on his Telegram channel. The head of the regional military administration added that Russian invaders “are striking Kharkiv.” The official urged local residents to seek shelter. Prior to this, monitoring groups reported that occupiers launched ballistic …