A worker walks behind a logo of General Motors after the announcement of the closing of the Opel assembly plant in Antwerp January 21, 2010. U.S. carmaker General Motors decided to close its Opel plant in the Belgian port city of Antwerp, slamming the door on hopes to save the jobs of the site's 2,300 staff. REUTERS/Francois Lenoir (BELGIUM - Tags: EMPLOYMENT BUSINESS SOCIETY IMAGES OF THE DAY TRANSPORT)