I want to see religious instruction and sermons held in German in the mosques. The ideal, in my view, would be for imams to be trained in Germany and to speak our language, just as the Roman Catholic Church now holds mass in German and gave up Latin long ago.

Religion teachers for Islam instruction are being trained now in Münster and Erlangen. This has to happen quickly. My goal is to achieve relevant results within two years.

Emmanuel Macron wants to see changes in France and we support him in that. Macron has proven his courage by leading an election campaign friendly to Europe and reform against the majority opinion of the Socialist Party.

Emmanuel Macron wants a stronger Europe, just as the chancellor and I do. I was impressed that the new president climbed onto the stage in front of the Louvre to the sound of the European anthem after his election victory. That was a very powerful symbol. It is very clear: Macron is our ally.

Germany has always stood for an E.U. of the 27 countries. But in light of Britain's continued resistance to further integration steps, as we saw with the fiscal pact, there are limits to my optimism in this regard. It's quite possible that we will have to create the new institutions for the euro zone first.

If we want to avoid a clash of cultures - and the jury is still out on whether we can - we'll have to make different cultures and religions compatible with the universal nature of human rights and tolerance. But I can promise you this: Anyone who calls me an infidel at the conference will be in for a fight.

Our balanced budget has an important psychological function. It is a signal that we can't continue to constantly take on debt.