Reuters - A painting of a large penis on a bridge in Russia's second city St Petersburg has been dropped from the shortlist for an art prize, the organizers said.<p><strong>Read more:</strong> <a class="rssreadon" rel="external" title="Penis graffiti dropped from competition   (Reuters)" href="http://us.rd.yahoo.com/dailynews/rss/oddlyenough/*http%3A//news.yahoo.com/s/nm/20110228/od_nm/us_russia_art" target="_blank">http://us.rd.yahoo.com/dailynews/rss/oddlyenough/*http%3A//news.yahoo.com/s/nm/20110228/od_nm/us_russia_art</a></p>