Berlin, 13.01.2015, Brandenburg Gate, solemn vigil 'stand together - show face'. The Central Council of Muslims and the Turkish community called for this demonstration for the victims of the terrorist attacks in Paris. F.r.t.l. (sitting): The president of the Central Council of Muslims in Germany, Aiman Mazyek, Federal Chancellor Angela Merkel and Federal Minister of Economics Sigmar Gabriel. Standing on the left: The President of the Bundestag Norbert Lammert, Daniele Schadt and Federal President Joachim Gauck,