A street cleaner using a motorized snow plough cleans the sidewalk in the Kosovo capital, Pristina, on Tuesday, Dec. 11, 2012. Weather forecasts predict cold temperatures and snow for Eastern Europe during the upcoming days. (AP Photo/Visar Kryeziu )

A street cleaner using a motorized snow plough cleans the sidewalk in the Kosovo capital, Pristina, on Tuesday, Dec. 11, 2012. Weather forecasts predict cold temperatures and snow for Eastern Europe ... more
A street cleaner using a motorized snow plough cleans the sidewalk in the Kosovo capital, Pristina, on Tuesday, Dec. 11, 2012. Weather forecasts predict cold temperatures and snow for Eastern Europe during the upcoming days. (AP Photo/Visar Kryeziu ) less

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