Ukraine, Armed Conflict / War, Level 5: Military operations by the Russian army – Ukraine [Update 54]

Update 2022-03-01: Ceasefire talks on Monday (28 January) have failed for the time being, with Russian attacks on the capital Kyiv as well as Kharkiv and Kherson continuing overnight (local time). The Sumy oblast in northern Ukraine is also a combat focus. Meanwhile, satellite images show a 64-kilometre-long deployment of Russian military vehicles starting about 29 kilometres north of Kiev, according to media reports on Tuesday (1 March). According to unconfirmed reports, Belarusian troops have also gathered on the border with Ukraine. In southern Ukraine, the port city of Mariupol reportedly remains under Ukrainian control.