In the temporarily occupied Luhansk region, explosions were reported on June 9. Allegedly, the air defense systems are operational, according to Donbas News. “Russian air defense systems are active over occupied Luhansk region,” the publication reports. According to the Russians, Ukrainian military aviation allegedly launched missiles. Explosions in Luhansk and the region Russian forces occupied parts of Luhansk region in 2014, including Luhansk city, which they have since transformed into a hub supporting Russian military units involved in the ongoing large-scale invasion. Meanwhile, Ukrainia…