Ukraine's military officials reported a widespread missile assault by Russia on multiple Ukrainian regions at the start of peak morning hours, Monday, prompting air raid alerts across the entire country. "Kyiv - seek shelter!" warned Ukraine's Air Force on Telegram messaging app, cautioning of ballistic missile threats to the capital. Similar alerts were issued by Ukraine's military officials in Kryvyi Rih, Zaporizhzhia, Kharkiv, Dnipropetrovsk, and Khmelnytskyi, citing they were under a "massive missile attack" by Russia.