I firmly believe that the inequity [in society] is enormous. The people have the feeling that you are allowed to do anything if you are rich. But if you're poor, you have to pay. We [Europeans] have to counter this.

I want to end tax dumping. States that have a common currency should not be engaged in tax competition. We need a minimum tax rate and a European finance minister, who would be responsible for closing the tax loopholes and getting rid of the tax havens inside and outside the EU. It is also clear that we have to reach common standards in our economic and labor policies. We cannot continue to just talk about technical details. We have to inspire enthusiasm in Germany for Europe.

Politics is a dynamic process. When I was a young man in the 1970s, Yasser Arafat had just perpetrated various terrorist attacks. Just a few years later, after I had entered European Parliament, the same Yasser Arafat was given the Nobel Peace Prize.

We agree: Brussels can't regulate everything. I'm driven by something else: There are forces in Europe that want to generally give national policy priority over a common European approach. We have to prevent this.

Many who have voted for the AfD, or who intend to do so, aren't doing so because they are dyed-in-the-wool enemies of democracy. Rather, they are desperate.

You have to let the people vote when it comes to a new constitution.

[Recep Tayyip] Erdogan is an adherent of realpolitik. He knows that international relations are not built on the strength of unilateral demands, but on solutions that are in everybody's best interest.