A Figaro journalist traveled through Finland, Poland, and the Baltic States to investigate mounting fears of potential confrontation with Moscow. Initially surprised by the level of anxiety, the reporter witnessed nations bracing for worst-case scenarios. These nations are concerned about possible aggression from Russia. The report investigates whether concerns over future conflict are justified. It explores the preparation efforts in these countries facing Russia's growing influence. It examines the increasing sense of alarm in these European nations regarding the perceived threat posed by the Russian regime. The investigation highlights the atmosphere of apprehension in this region of Europe, suggesting a new "iron curtain" may be descending.