TOPSHOTS Activists of BUND and Campact ecological associations carry a giant head featuring German Chancellor Angela Merkel before a demonstration against the reform of the Renewable Energy Sources Act (EEG) in front of the chancellery building, where th before the start of a weekly cabinet meeting at the Chancellery in Berlin on April 8, 2014. Berlin is implementing a deep reform of its system of subsidies for clean energy, currently the cornerstone of the country's energy transition. AFP PHOTO / CLEMENS BILAN