BERLIN, GERMANY - OCTOBER 31: Hannelore Kraft, Prime Minister of German State of Northrhine-Westfalia, and Armin Laschet, head of German Christian Union (CDU) in Northrhine-Westfalia (R), share a lough prior a meeting of the Energy Negotiations Group during the Coalition Talks between German Social Democrats (SPD), German Christian Union (CDU) and German Christian Social Union (CSU) on October 31, 2013 in Berlin, Germany. The Coalition Negotiations to form a new German Government are prepared in Working Groups on Various Topics. (Photo by Michael Gottschalk/Photothek via Getty Images)