.Putin gets in touch with cross-border assault in Kursk location a 'justification' The Washington PostRussia says Ukrainian soldiers intercrossed right into its own territory and launched 'enormous strike' CNNHow deep right into Russian territory has Ukraine's surprise August incursion reached? MeduzaUkraine Launches Rare Cross-Border Ground Assault Into Russia The The Big Apple TimesRussia: State of emergency in Kursk amidst attack DW (English).