Can we really say that it's the EU though? Europe has many international organizations that include member nations. Is the EU responsible or NATO or the UN or a simple exhaustion of war and extreme nationalism? The EU as it exists today has been alive fewer than 30 years! That's a blip in time.
Europe will remain strong, regardless of this, won't it?
For some conflicts, yes. The Good Friday agreement in Ireland is a legal fiction, only possible because of the EU. Basically, the border vanishes because both sides are members of the EU and thus, via the EU have the right to move across that border at any time for any purpose.
Europe will remain strong, regardless of this, won't it?