Russian strikes across Ukraine killed at least 12 civilians and injured more than 120 others. In the eastern Donetsk oblast, or province, systematic shelling and glide bombs killed six non-combatants and wounded 44 others.

Russia and Ukraine agreed on another prisoner swap 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.

A group of 10 Americans freed in a hostage exchange with Venezuela included a U.S. Navy sailor and a water sports fan, reports say. When contacted for comment, the U.S. State Department told Newsweek on Saturday that for privacy reasons, the individuals would not be identified nor their cases disclosed.