"NATO's Warning: Potential All-Out War with Russia in Next 20 Years"

NATO's top official warns of a potential all-out war with Russia within the next 20 years, emphasizing the need for preparations and mobilization. Concerns have been raised about Russia's military expenditure and manufacturing ramp-up, while NATO gears up for its largest military exercise since the Cold War to demonstrate its ability to defend against a potential Russian invasion. Despite denials from Russian President Putin, NATO and European officials are calling for accelerated preparations in response to the escalating tensions.