.Putin contacts cross-border attack in Kursk location a 'justification' The Washington PostRussia claims Ukrainian soldiers crossed in to its area and also released 'gigantic assault' CNNHow deep in to Russian area possesses Ukraine's shock August attack arrived at? MeduzaUkraine Launches Rare Cross-Border Ground Attack Into Russia The The Big Apple TimesRussia: Condition of emergency in Kursk amidst incursion DW (English).