Europe Border Walls
FILE – Russian passengers exit a bus to the passport control at the Vaalimaa border check point between Finland and Russia in Virolahti, Eastern Finland Wednesday, Sept. 28, 2022. The long border between Finland and Russia runs through thick forests and is marked only by wooden posts with low fences meant to stop stray cattle. Soon, a stronger, higher fence will be erected on parts of the frontier. (Sasu M’kinen/Lehtikuva via AP, File)