epa04630502 A mother lets her child walk on an APC of which it was said that it has been seized from pro-Russian militants in the armed hostilities in eastern Ukraine, during an exhibition near the St. Mikhailovsky Cathedral in Kiev, Ukraine, 21 February 2015. Ukrainians these days mark the first anniversary of the escalated violence in Maidan during which at least 100 people have been killed in 2014. Ukrainian President Petro Porosheno on 20 February had accused Russia of masterminding the killings of more than 100 protesters in Kiev one year ago. EPA/SERGEY DOLZHENKO