Ukrainian President Volodymyr Zelensky has urged for stronger international sanctions against Russia following a deadly attack in Kyiv that killed at least 31 people, including five children. The assault involved over 300 drones and missiles, marking one of the deadliest incidents since the invasion began in February 2022. US President Donald Trump condemned Russia's actions and hinted at new sanctions, while Ukraine's officials noted positive signals from the US regarding potential sanctions. Germany also pledged additional military support.