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

We have come to learn from the experience of the European integration process.

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.

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.

European integration has failed, so let us have more of it!

It must also once again become the driving force behind European integration.

Energy is a huge project for European integration, as the internal market was in the past.

European integration is a whole in which all Europe's citizens should be involved.

We now have other much more important things to do regarding European integration.

Let us also prevent the current situation from going down in the history books as a bad example of European integration.

We should never slow down European integration - it's already 30 years late.

As the 1960s opened the future for European integration continued to look bright.

A major question in the late 1940s was the exact form which European integration should take.

First, we must move towards closer European integration in research.

I, myself, do not have a ‘closed’ idea of European integration.

Let us hope that during the process of European integration these things will be remembered.

Soon we will be celebrating 50 years of European integration.

We value both the social and the economic dimension of European integration.

This was a significant new step along the road towards European integration.

Another goal is to spread the idea of deep European integration.

We can acknowledge this to be a success in the history of European integration.