Ever seen a billboard so bold it could win a war of words? In this Dad Tangent, we explore how Ukraine’s highways became its loudest frontlines — with slogans, memes, and morale-boosting art aimed straight at Moscow’s propaganda machine. History with Dad explains the power of posters, the humor behind wartime billboards, and how creativity became a weapon. Follow for more tangents and support the show at buymeacoffee.com/historywithdad.