World Briefing – April 12 2025年4月12日 ウクライナキーウ・ポスト新聞記事きーうぽすと | copper_moleKyiv PostPartition of Ukraine Moves From Theory to Possibilityhttps://www.kyivpost.com/post/50674Trump Envoy Reportedly Suggested Dnipro River as Potential Ceasefire Demarcation Line in Ukraine