In 2003, Helmut Schmidt said: Predatory capitalism exists, we have to civilize it and we can do that via Europe. He was right. We haven't tried hard enough.

Britain, Europe's second largest economy, a member of the G-7 and the UN Security Council, wants to leave the EU. That weakens us and it weakens Britain.

Donald Trump is withdrawing from the Paris climate agreement because he wants to lower environmental standards for American products and manufacture more cheaply. His reasoning is quite simple, but very shortsighted. It won't succeed because, by doing so, Trump is missing a golden opportunity to modernize American industry.

Complementing the nation-state as it reaches its limits amid globalization: That is what Europe must offer.

The vast majority of people support the idea of an enlightened, modern union of countries demonstrating solidarity. Film director Wim Wenders recently summed up the problem to me very well. He said the idea of Europe has become an administration, and now people think that the administration is the idea. But that doesn't mean we should give up on the idea - it means we should change the administration.

I spoke with Gerhard Schröder about a lot of things, including foreign policy. Schröder knows how important European policy is to me personally. I have worked together with Angela Merkel on European policy for many years, so I was surprised when Volker Kauder who has little experience in European policy, claimed that I had not represented German interests in Europe. That's an example of how the conservatives conduct an election campaign.

Following the attacks in Paris, French President François Hollande has a completely different set of concerns. France needs more police, more security personnel and a greater emphasis on integration. He says that security is more important than the Stability Pact.