A worker (R) at a Turkish restaurant shouts after fighting with Kurdish protesters during a demonstration in central Brussels March 6, 2010. Several thousands of people protested against the decision by Belgian authorities to keep eight people in custody on suspicion of helping to recruit fighters for a Turkish Kurd armed separatist group, the Kurdistan Workers Party (PKK). Belgian police raided 28 addresses across the country on Thursday, including the offices of Kurdish television broadcaster ROJ as part of a three-year investigation into PKK activities. REUTERS/Yves Herman (BELGIUM - Tags: CIVIL UNREST POLITICS)