At about 11 a.m. on Thursday, a Russian jet-powered drone hit a platform at Dnipro railway station as a train prepared to leave for Zaporizhzhia, killing 15 people. Within hours, strikes had killed two 15-year-old girls in Chernihiv and at least three people in Kremenchuk.That evening, safely ensconced in the Kremlin, for now at least, President Vladimir Putin wrapped up the third Russia-Africa Summit, held under the motto "For Peace, Security and Development." Irony is dead too, it seems; killed by a droning Russian.Sitting beside African Union chair Evariste Ndayishimiye, Putin talked up grain, scholarships, medicines, and Russian-built nuclear reactors….