> GP has a point. While economic integration didn't work this time, it has in the past. Been a while since you last saw Germany invading Poland for example. Or France.
Is that because of economic integration, or other reasons? Since WWII, Germany and France sat on the same side of a military alliance for more than a generation against a formidable foe (which would obviously change some attitudes), and there have been other ideological developments in those countries at well (e.g. the degree that Germans are pacifists as a reaction to Naziism).
> Is that because of economic integration, or other reasons?
Probably both. In any case, in spite of political tensions there haven't been any armed conflicts between EU members so far, and the attitudes of people are very friendly.
Economic integration was the main difference between the end of WWI and WWII, and we know how those turned out. One resulted in a horribly burdened and depressed German people. When a charismatic figure who could and would speak to the people emerged (Hitler) preaching nationalistic righteous anger, he rose to power to horrific results for both Germany and the rest of the world. It could have happened to any country in the same boat.
After WWII, the allies learned from their mistakes and instead of saddling the German people with mountains of debt and economic punishment, they sought to rebuild, quickly established trade and economic integration. It went substantially better the second time, and to this day seems to be working.
Is that because of economic integration, or other reasons? Since WWII, Germany and France sat on the same side of a military alliance for more than a generation against a formidable foe (which would obviously change some attitudes), and there have been other ideological developments in those countries at well (e.g. the degree that Germans are pacifists as a reaction to Naziism).