Ukraine and Russia fight; wider European conflict looms

Russia has escalated attacks on Ukraine, prompting a shadow war, while diplomatic efforts remain stalled, raising concerns about a wider European conflict. Ukraine has responded with covert operations inside Russia, targeting infrastructure and officials, while both sides have agreed to a phased exchange of prisoners of war. Russia's attacks have included record-breaking aerial assaults, hitting civilian targets. European nations are increasing defense spending and military readiness, with some leaders warning of potential Russian aggression within the next few years, as the conflict's future hangs in the balance.