The hating foreigners and feeling constantly maligned can easily transition into "Are we going take being disrespected like that? Hell no! Let's go punch them i

The hating foreigners and feeling constantly maligned can easily transition into "Are we going take being disrespected like that? Hell no! Let's go punch them in the face!" and the tanks start rolling. If there's one bright side to Western Europe's 30+ years of low military spending, they don't have many tanks to send. Of course that's easily fixed as well.