Read also: Russian ballistic missile strikes on Ukraine from occupied Crimea increasing – Armed Forces speaker A series of explosions were reported throughout the night in Kharkiv and another Ukrainian city, Dnipro, after a group of Russian drones launched toward Kherson and Dnipropetrovsk oblasts triggered an air raid alert in the southern and northeastern regions of the country shortly after midnight. The alert was canceled at 7 a.m. EET. On the same night, a blast rang out in the city of Sumy, soon after the Ukrainian Air Force issued a warning about a potential ballistic missile threat. We…