Much as I would have liked to respond factually and truthfully to each and every piece of misinformation spread by the Brexit campaign, it was important that I stayed out of the domestic political debate. It was David Cameron's task to win the UK referendum, not ours.

Trump is a partner for us who cannot be easily categorized. Putting it in the noblest way possible, his understanding of politics is a little different from ours here in Europe. The way he acts forces us Europeans to take on a new responsibility. We are not standing with our backs up against the wall, but, to put it as pithily as the German chancellor has: We can no longer rely on the U.S. the way we could in the past.

I prefer to concentrate on my task of leading Europe to the success that our citizens expect. We have to look forwards now because what is at stake is what makes Europe Europe.

The Turks know that if they want to join the EU, then they must respect our rules. We are a union of beliefs, not a bunch of squawking chickens. But if we continue talks with Erdogan, that doesn't mean we have to bow down to him.

Yesterday's shining heroes of Brexit have become the sorrowful heroes of today.

One can't allow blind loyalty to a friendship to lead one away from acting in the public interest. If Martin [Schulz] were to propose something that was totally absurd, our friendship would not prevent me from doing the opposite.

Many in Germany are saying that Macron should be helped. That's also how I see it. But Germany cannot solve France's problems. The French president and his government will have to seriously knuckle down in order to pull France out of its slump.