The northern Ukraine campaign was a theater of operation in the Russian invasion of Ukraine. It involved attacks by Russia across the Russo-Ukrainian and Belarusian–Ukrainian borders, beginning on 24 February 2022, for control of Kyiv, the capital of Ukraine, and the surrounding areas of Kyiv Oblast and northern regions Zhytomyr Oblast, Sumy Oblast, and Chernihiv Oblast. Kyiv is the seat of the Ukrainian government and the headquarters of the Armed Forces of Ukraine.