'Furious battles underway': Kursk residents call on Putin for help after Ukrainian incursion  9NewsRussia battles Ukrainian troops for a third day after major incursion into Russian territory  ABC News‘Furious battles are underway’: Kursk residents call on Putin for help after Ukrainian incursion  CNNIn a surprise attack, Ukraine sends a large force into western Russia  NPRUkraine war briefing: Moscow needs ‘to feel what it has done’, Zelenskiy says after Kursk incursion  The Guardian