Russia has unleashed heavy artillery barrages against multiple Ukrainian positions in the south and east of the country, amid conflicting claims over whether Russian forces were attempting to storm the last Ukrainian positions in the Azovstal steelworks in Mariupol.
While Ukrainian officials and fighters claimed Russian troops had entered the labyrinthine industrial area in the southern city and that heavy fighting was taking place inside, the Kremlin denied its troops had entered and said humanitarian corridors to evacuate trapped civilians were operating there on Thursday.
