Three drones operated by Russian forces attacked the small town of Makariv, west of Ukraine's capital, early on Thursday, with officials saying that critical infrastructure facilities were struck by what they said were Iranian-made suicide drones."We note a great deal of information that reports the use of Iranian drones by the Russian armed forces in Ukraine, in bombardments that were aimed at civilian targets and which likely constitute war crimes," foreign ministry spokesperson Anne-Claire Legendre said in a daily online briefing.Resolution 2231 endorsed the 2015 nuclear deal between Iran and six powers - Britain, China, France, Germany, Russia and the United States - that limited Tehran’s uranium enrichment activity, making it harder for Iran to develop nuclear arms while lifting international sanctions.Despite U.S. efforts under former president Donald Trump, who took the United States out of the deal in 2018, to extend the arms embargo, the Security Council rejected this, paving the way for Iran to resume arms' exports.Efforts to revive the nuclear deal have stalled and ties between Iran and the West are increasingly strained as Iranians keep up anti-government protests despite an increasingly deadly state crackdown."