Workers of the German tyre firm Continental plants in Clairvoix, northern France, and Sarreguemines, eastern France, arrive to a demonstratie in Sarreguemines, France on March 31, 2009 in front of Sarreguemines courthouse, after Continental said it will close two European tyre factories, including Clairvoix that employs 1,100 workers. Trade unions asked French justice not to allow Continental to close Clairvoix plant before 2012. Photo Mathieu Cugnot/ASA-PICTURES/ABACAPRESS.COM