.Putin calls cross-border attack in Kursk area a 'justification' The Washington PostRussia points out Ukrainian soldiers crossed in to its region as well as launched 'gigantic strike' CNNHow deep right into Russian region possesses Ukraine's shock August incursion gotten to? MeduzaUkraine Launches Rare Cross-Border Ground Attack Into Russia The The Big Apple TimesRussia: Condition of urgent in Kursk among incursion DW (English).