A man walks past a windmill in Kastellet park in Copenhagen January 26, 2011. REUTERS/Yves Herman (DENMARK - Tags: SOCIETY) FOR BEST QUALITY IMAGE: ALSO SEE GF2E9450NUJ01. 

People queue outside BBC Television Centre to watch a show, in London November 4, 2010. Members of the National Union of Journalists (NUJ) who work at the BBC are planning strike action on Friday and Saturday, over a dispute related to pensions, the NUJ said on it's web-site. REUTERS/ Eddie Keogh (BRITAIN - Tags: MEDIA BUSINESS EMPLOYMENT)