President Trump plans to speak with the leaders of Russia and Ukraine by phone Monday morning about ending their war. The president’s high-stakes phone call with Russia’s Vladimir Putin is scheduled for 10am Eastern time, after which he’ll speak with Ukrainian President Zelenskyy. On Sunday, Zelenskyy met with top U-S and European officials, telling them that Ukraine is committed to a “full and unconditional ceasefire.” In recent days, Donald Trump has expressed his frustration with the ongoing war and lack of a ceasefire.