KIEV A missile attack on the Ukrainian capital Kiev early Sunday injured at least three people and caused several blazes, the city's mayor said, two days after a Russian strike killed 18 people in President Volodymyr Zelensky's hometown. Vitali Klitschko said paramedics had been sent to two districts in Kiev, while the Ukrainian air force said missiles had entered the northern Chernihiv region. "Explosions in the capital. Air defence is in operation," Klitschko said on Telegram. "The missile