perhaps its bc u r in the UK, bg_turk, but u forget sth more important :
1. €
2. despite the failure of the "constitution", what happens in the EU never happened in history before. states are willing giving up pieces of their power , their soverignhty , their self determination if u want!!!
when the CEB is allowed to decide on practically all monetary decisions, and sets limits on the fiscal decisions - then states have less power at least in the economical aspect of their policies. (and if economics determines politics
)
3. in continuation to that, there is the supremacy of the EU law over the national law.
4. inderectly related to the EU (to the council of europe). the ECHR. even though human rights in europe, have not reached utopian level, its the best we have. bc, its the only place in the world that an individual can sue a state - usually his own. and in contrast to the ICJ, where both parties have to accept its ruling to have any effect , the ECHR does not need such condition. not to mention, that there is a compliance rate of the ECHR decisions of around 90% (with turkey and russia being the worst i believe) .
u know, what that means ? a court somewhere outside your country can come and tell you what you should do in your own country!!!
and all these when millions of lives have been wasted on the principle of selfdeterrmination