.Putin phones cross-border assault in Kursk location a 'justification' The Washington PostRussia says Ukrainian soldiers intercrossed into its own region and launched 'gigantic assault' CNNHow deep right into Russian territory has Ukraine's unpleasant surprise August attack arrived at? MeduzaUkraine Launches Rare Cross-Border Ground Assault Into Russia The New York TimesRussia: Condition of urgent in Kursk in the middle of incursion DW (English).