It is clear that Germany needs a foreign policy in which we jointly define European interests. Thus far, we have often defined European values, but we have been much too weak in defining mutual interests. To preempt any possible misunderstandings: We cannot give short shrift to our values of freedom, democracy and human rights.

The new social question is: democracy or the rule of the financial markets. We are currently witnessing the end of an era. The neoliberal ideology has failed worldwide. The U.S. movement Occupy Wall Street is a good example of this.

I hope that a German foreign policy in 2028 will be part of a European foreign policy, because even the strong country of Germany won't really have a voice in the world if it is not part of a European voice.

I am certain that the United States next year, under a new president - regardless whether it's Obama or McCain - will present an ambitious program promoting renewable energies and energy efficiency. Europe could quickly fall behind.

Climate protection creates sustainability and jobs in the real economy - in construction, in the production of heavy machinery and in systems engineering.

We need a greening of globalisation.

We will fight against any pro-nuclear power plan. And we will remind people that a change in the German nuclear consensus would stifle the development of sustainable energy and it would cost jobs. The SPD is the strongest among the opposition parties and we must take on this role with vigour.