We cannot allow employers in Germany to pay hourly wages of 50 cents and shift the remainder of the burden to the taxpayer. After all, we want to create jobs, not open a self-service shop for resourceful employers.

History has often showed us the strength of the forces that are unleashed by the yearning for freedom. It moved people to overcome their fears and openly confront dictators such as in East Germany and Eastern Europe about 22 years ago... The yearning for freedom cannot be contained by walls for long. It was this yearning that brought down the Iron Curtain that divided Germany and Europe, and indeed the world, into two blocs.

Information obtained under dubious circumstances cannot play a role in legal proceedings in a constitutional state. But everything that's available must be taken into account in threat prevention.

I think we can say our energy system will be the most efficient and environmentally friendly in the world.

On Russia, I can only repeat what the president [Barack Obama] said. This is all about respecting certain principles, and I'm saying this from a European vantage point, from a European, from a German vantage point, sorry, the fact that for over 70 years we have been able to enjoy peace.

It's important that the disparities in the living conditions cannot be allowed in this digital period to be too marked. Each and every one must be given an opportunity to participate, which is why Germany's fate in many ways depends on the firmness of its alliance with NATO, with the European Union.

We need trust among allies and partners. Such trust now has to be built anew.