Ukrainian army in Mariupol fears last-minute assault by separatists ahead of ceasefire . `` We know about this so-called ceasefire . The rebels have been fighting for Donetsk and Luhansk regions since April 2014.
Ukrainian army in Mariupol fears last-minute assault by separatists ahead of ceasefire . The rebels have been fighting for Donetsk and Luhansk regions since April 2014.