A fleet of Ukrainian drones has targeted Russia, causing explosions and fires at fuel refineries, cutting electricity supplies and reaching Moscow and beyond, according to reports from Russian authorities. -snip- Russian fuel facilities in Oryol and Nizhny Novgorod regions were on fire on Tuesday after drone attacks, local governors and media said. Air defence systems reacted to 25 drones launched by Ukraine over several Russian regions, RIA state news reported, citing Russia’s defence ministry. It was not immediately clear whether all the drones were destroyed. “In the morning, the Kstovo industrial zone, a fuel and energy complex facility, was attacked...