Children aged eight, nine, 14, and 16, as well as a 76-year-old man, are among the injured, according to Viacheslav Zadorenko, the head of the city military administration."Two children suffered light injuries to their limbs, and four sustained moderate injuries. All the victims were hospitalized," the governor reported.Derhachi is located 12 kilometers (7.5 miles) northwest of Kharkiv's city center and about 45 kilometers (28 miles) south of the Russian border.Russia has recently intensified its attacks against Ukraine's second-largest city, dealing multiple casualties and severe damage to Kharkiv's energy infrastructure.Sumy Oblast fortifies amid looming threat of Kharkiv attackA group of military officers, local police chiefs, border guards, emergency service workers, and farmers gather around a map of Sumy Oblast’s Myropillia community in an undisclosed location around a mile from Russia.