.Putin calls cross-border strike in Kursk location a 'justification' The Washington PostRussia mentions Ukrainian soldiers intercrossed in to its own area and introduced 'enormous attack' CNNHow deep in to Russian region has Ukraine's unpleasant surprise August incursion gotten to? MeduzaUkraine Launches Rare Cross-Border Ground Assault Into Russia The New York TimesRussia: State of emergency in Kursk among attack DW (English).