If we want to strengthen the EU, then we urgently need a two-pronged approach. First, we can save a lot of money if we finally move to harness synergy effects in military spending. The parallel structures in the individual armies still remain far too costly, and we could save a lot by making joint purchases. Second, we cannot only think in terms of conventional military logic, but instead have to be far better prepared to thwart cyberattacks. Most importantly, we can no longer allow the EU to become bogged down in petty details.

The ESM, the European Stability Mechanism, is not funded by Germany alone. Twenty-seven percent of the bailout package comes from Germany. Italy and France together cover a total of 38 percent. That's reality. It makes no sense to say that everyone wants to get at Germany's money.

In times of upheaval, people wish for nothing more than composure and sincerity.

I know people's problems: the problems of those who work hard, who must slave away. The couples who have two incomes but who can nevertheless barely cover their rent. The people who get stuck in traffic on their way to work. The people who have to wait in vain for a train to come just as they are supposed to be picking up their children from daycare. I can say with a clear conscience to those people: I understand your problems. And I will do all I can to decrease them.

We won't get any growth in Greece by just imposing cuts. What I would prefer is a special economic zone for Greece.

Donald Trump has made the principle of purposely breaking a taboo into a means of achieving his political objectives, which is something that he has in common with Turkish President Recep Tayyip Erdogan and Hungarian Prime Minister Viktor Orbán. Trump systematically violates international rules. But we cannot allow ourselves to forget that Trump is not the U.S.

Trump has a clear goal: the division of Europe and the destruction of the European domestic market. The fact that Brexit propagandist Nigel Farage was the first European he received in his tower speaks volumes. That is why we must strengthen the European domestic market and work even more closely together in Europe. That is absolutely compulsory for Germany.