Petrol station employee chabges letters and names on price board at highway service station in Soltau

 
Petrol station employee chabges letters and names on price board at highway service station in Soltau
A petrol station employee changes letters and names including the new ethanol E10 fuel on the price board at a highway service station in Soltau between Hamburg and Hanover March 1, 2011. REUTERS/Christian Charisius