In pictures: Kyiv under attackRussian forces continue a military assault on neighbouring Ukraine, with fighting on the streets of the capital Kyiv.Getty ImagesUkrainian servicemen patrol during a curfew as Russian forces continue to advance on the third day in Kyiv. The capital's Mayor Vitali Klitschko announced the curfew from between 17:00 on 26 February and 08:00 local time on 28 February.Getty ImagesA member of Ukrainian forces patrols the streets at Maidan square.Getty ImagesUkrainian parliament member Sviatoslav Yurash, 26, seen with his weapon to defend Kyiv.ReutersMembers of the Territorial Defence Forces of Ukraine prepare Molotov cocktails.EPAA Ukrainian serviceman and his dog look at smoke from a burned petroleum storage depot damaged after a Russian missile attack near Kyiv.Anadolu Agency / Getty ImagesAn apartment building near Kyiv's Zhuliany airport was struck by a missile earlier on Saturday.ReutersSurveillance footage, obtained by Reuters, shows a missile hitting the block.ReutersPictures show a hole covering at least five floors that were blasted into the side.ReutersEmergency services attended the scene.ReutersFirefighters put out flames inside a bombed apartment block.Anadolu Agency / Getty ImagesAuthorities say the number of casualties is "being specified" while an evacuation is under way.Anadolu Agency / Getty ImagesA total of 198 Ukrainians, including three children, have been killed since Russia invaded, the country's Health Minister Viktor Lyashko said.ReutersPeople take cover as an air-raid siren sounds, near the damaged apartment building.Anadolu Agency / Getty ImagesUkrainian soldiers took up guard positions in the capital.Anadolu Agency / Getty ImagesPeople leave the Zhuliany neighbourhood in Kyiv on Saturday.AFPThe Ukrainian army said it had repelled an attack along one of the main roads in the west, early this morning.AFPUkrainian armed service members are seen by damaged vehicles, at the site of fighting with Russian troops.ReutersThere were periods of street fighting as Russian forces attempted to probe the city's defences.AFPThe people of Kyiv spend an anxious wait in shelters and basements during bombing alerts in the capital.ReutersSmoke rises over Kyiv on Saturday morning after a night of shelling.All pictures subject to copyright.As it happened: Kyiv warned of toxic fumes after strike on oil depotRussia-Ukraine warKyivUkraine