What a difference 5 years makes. US President Barack Obama has returned to a more sober welcome in Berlin than in 2008, when as a candidate, he drew a crowd of 200,000. <br /><br />The German capital rolled out the red carpet once again, but it seems it was the barriers built around it that are bothering Berliners.<br /><br />One resident explained the extent to which the security is impacted the city:<br /><br />...<br />http://www.euronews.net/
