.Putin contacts cross-border strike in Kursk region a 'justification' The Washington PostRussia points out Ukrainian soldiers crossed right into its own area as well as introduced 'enormous assault' CNNHow deep right into Russian territory has Ukraine's unpleasant surprise August incursion gotten to? MeduzaUkraine Launches Rare Cross-Border Ground Attack Into Russia The New York TimesRussia: Condition of urgent in Kursk in the middle of incursion DW (English).