Borrell made the announcement after Russia launched one of its largest attacks on Ukraine’s power grid earlier on the same day. “Russia escalated its aggression with renewed massive attacks across Ukraine targeting civilian infrastructure, including hydroelectric stations, & causing casualties,” the EU official said in a Twitter post. “Ukraine needs air defense now. I will discuss this with [Ukrainian Foreign Minister] Dmytro Kuleba and EU foreign ministers at the informal Foreign Affairs Council meeting on Thursday.” Borrell added that lifting restrictions on the use of Western weapons agains…