Russia is building a new large military concentration near Finland, and satellite images show the changes are accelerating. According to Iltalehti, the most significant developments are taking place in Karelia, where the buildup is now most visible.

Russia previously had only limited troops in Karelia, but the region now appears to be taking on greater military importance. Signs of troop increases have been seen for several years, suggesting a longer-term shift in Russia’s western military posture.