Ich bin ein Berliner...

...well, you know this is not true. But despite the cold, I very much enjoy my trip to Berlin. The river Spree carries sheets of ice - can't believe my eyes. I've never seen this in a river in Switzerland, actually.

'Images of Research' - 'Bilder der Forschung'...

...a slave of detail in front of his winning entry 'What's the face of cancer?', which was exhibited at large during the award ceremony in Berlin.

'Images of Research' represents one of the most popular scientific photography competitions worldwide. The jury annually presents outstanding images from two categories ('Fascination of Research' and 'Faces of Research'). In parallel, the traveling exhibition has attracted more than four million people since 2005.