They came under attack in Luhansk on Monday , Ukrainian officials say . A military spokesman says ` ` terrorists '' killed civilians , including women and children . Col . Andriy Lysenko says government forces have regained part of the city . `` We discussed the question of how we can find ways to reach an urgently needed cease-fire in eastern Ukraine , '' German Foreign Minister Frank-Walter Steinmeier said . He says pro - Russian rebels used Uragan rocket launchers in fighting for the first time .
They came under attack in Luhansk on Monday , Ukrainian officials say . A military spokesman says ` ` terrorists '' killed civilians , including women and children . Col . Andriy Lysenko says government forces have regained part of the city . He says pro - Russian rebels used Uragan rocket launchers in fighting for the first time .