Russian state media have claimed there are signs that Ukrainian troops were practising black magic at a military headquarters in Ukraine. A 'satanic seal' - a symbol believed to hold connections to a greater supernatural power - was apparently found on the wall of a deserted Ukrainian military base on the outskirts of the village of Trekhizbenka in the Luhansk region. The Russian news agency RIA Novosti claimed the symbol, as well as other markings apparently made with blood, showed there were signs Ukrainian soldiers were 'practicing black magic'. Russian state media have claimed there are signs that Ukrainian troops...