They drive the development of a federal model for the European integration.

His main area of research is international trade and European economic integration.

That was the day when the process of European integration began.

This is an important moment in the history of European integration.

This is also the price we pay for European integration.

So this gives us hope in terms of European integration.

It would clearly be wrong to speak of European cultural integration.

I know that some people are doing this because they do not believe in European integration.

It was not an end in itself, but simply one stage further along the road to European integration.

He is noted as one of the first to see European economic integration.