Zelenskyy warns of massive Russian attack as diplomatic tensions rise

On May 29, 2026, Ukrainian President Volodymyr Zelenskyy warned that Moscow is preparing a new massive strike against Ukraine, citing intelligence reports. He urged citizens to remain vigilant for air raid alerts and prioritize safety. This announcement follows reports from Monday that Moscow intends to launch systematic attacks on targets in Kyiv, advising foreign diplomats and nationals to leave the city. Zelenskyy has called for stricter sanctions against Russia and stressed the urgent need for international partners to expedite the delivery of air defense systems. Separately, the state energy company Naftogaz reported that Russian forces attacked its facilities in the Kharkiv and Sumy regions over a period of 24 hours, resulting in significant damage. The situation remains volatile as the threat of further aerial bombardment persists. Zelenskyy emphasized that Russia continues to rely on missiles rather than diplomatic efforts.