Russia and Ukraine discussed further prisoner swaps on Wednesday at a brief session of peace talks in Istanbul, but the sides remained far apart on ceasefire terms and a possible meeting of their leaders.

MOSCOW, RUSSIA | Xinhua | After a brief third round of talks in Istanbul on Wednesday, hopes for a ceasefire between Russia and Ukraine remain, unsurprisingly, as frail as ever. During the 40-minute talks,

Ukraine and Russia attacked targets on each other's territory on Thursday after brief direct talks between the two sides failed to make any progress on steps to end nearly three-and-a-half years of war.