Russia launched a new series of missile and drone attacks targeting the Ukrainian capital, Kyiv. Mayor Vitaliy Klitschko reported that debris from intercepted projectiles caused fires and damage across at least two districts. Air raid sirens had alerted the city shortly before the explosions occurred. This latest wave of bombardment follows a specific warning from Ukrainian President Volodymyr Zelensky. Zelensky had previously stated that Russia was preparing another large-scale offensive. The strikes took place just ahead of a scheduled Nato summit in Turkey. Local authorities continue to assess the extent of the damage caused by the strikes.