FRANKFURT AM MAIN, GERMANY - SEPTEMBER 17: (L-R) Roland Koch, governor of the German state of Hesse, German Chancellor Angela Merkel, GM Europe President Carl-Peter Forster, Hans Demant, chief of Adam Opel GmbH, and Matthias Wissmann, president of the VDA federation of the German automobile industry, address the media at the Opel trade-show booth during the international motor show IAA on September 17, 2009 in Frankfurt am Main, Germany. The world's biggest auto show runs until September 27.