Further to LUHE's excellent guide to the EU they are intent on ' ever greater union' leading inexorable to a United States of Europe.
They want to dissolve all nation states and replace with a central government dictating all laws, finance and foreign policy of member states.
The elite who make all the decisions in the EU are unelected and totally unaccountable. The EU parliament is a powerless talking shop.
All of this is being pursued without any consultation with the citizens of the member states.
It doesn't take a genius to see that it will all end in a dystopian nightmare.