Environmental activists of 'Campact!', wear masks depicting leader of the German Social Democratic party (SPD) Sigmar Gabriel party leader of Christian Social Union (CSU) Horst Seehofer and leader of ... more 
Environmental activists of 'Campact!', wear masks depicting leader of the German Social Democratic party (SPD) Sigmar Gabriel party leader of Christian Social Union (CSU) Horst Seehofer and leader of German Christian Democratic Union (CDU) Angela Merkel (L-) during a protest outside coalition talks at the CDU headquarters in Berlin November 13, 2013. (REUTERS/Tobias Schwarz) less 
1 / 30
Reuters | Photo By REUTERS/Tobias Schwarz
Wed, Nov 13, 2013 11:00 AM EST