Ukraine is preparing for “important battles” against Moscow’s forces in the east of the country, officials in Kyiv said, as Pope Francis on Sunday called for an Easter truce to end the war. Evacuations continued from Kramatorsk, in eastern Ukraine, where a missile strike on Friday killed 52 people at a railway station, while an airport in the central city of Dnipro was completely destroyed in fresh shelling Sunday. President Volodymyr Zelensky again condemned atrocities against civilians, and after speaking with German Chancellor Olaf Scholz said they agreed “that all perpetrators of war crimes must be identified and punished”. Ukraine’s prosecutor general Iryna Venediktova said the country was examining the alleged culpability of 500 leading Russian officials for thousands of war crimes, including President Vladimir Putin. Pope Francis meanwhile called for an Easter ceasefire in Ukraine to pave the way for peace through “real negotiation”. “Let the Easter truce begin. But not to provide more weapons and pick up the combat again — no! — a truce that will lead to peace, through real negotiation,” he told a public mass at Saint Peter’s Square. The pontiff denounced a war where “defenceless civilians” suffered “heinous massacres and atrocious cruelty”. But Russia’s Orthodox Patriarch Kirill, a key Putin ally, issued his own appeal against Russia’s “enemies”. “In this difficult period for our fatherland, may the Lord help each of us to unite, including around power,” he said. “This is how true solidarity will emerge in our people, as well as an ability to push back external and internal enemies, and to build a life with more good, truth and love.” The appeals came after Zelensky said Kyiv was readying for a Russian onslaught. “Sadly, in parallel we see the preparations for important battles, some people say decisive ones, in the east,” he said Saturday at a press conference with visiting Austrian Chancellor Karl Nehammer. “We are ready to fight and to look in parallel to end this war through diplomacy.”