Ukrainian President Volodymyr Zelensky called on the Trump administration to immediately impose new sanctions on Russia, speaking at the Yalta European Strategy forum on Friday. His remarks followed a Russian drone strike on a petrol station in Kyiv that killed two people and hospitalised four, and came as US-led peace talks remain deadlocked after more than four years of war. Zelensky also proposed a truce on strikes targeting energy infrastructure, warning that Ukraine would respond in kind if Russia attacked its power grid over the coming winter.