In Poland's Slubice, just across the border from Germany, business owners and employees worry that new border checks could impact revenues. Poland has temporarily reintroduced border controls with Germany and Lithuania, saying they are needed to control "illegal immigration". "About 80% of our customers are Germans, so I'm afraid that these checks and what's happening at the border will discourage them from coming," says hairdresser Edyta Taryma. IMAGES AND SOUNDBITES