Davos: What the badges mean
In the current climate of high security, how do the various delegates, reporters, technical staff -- and their spouses -- get around Davos, Switzerland during the World Economic Forum? Reuters TV breaks down the caste system at this high profile international event.
link-
http://www.reuters.com/video/2012/01/25/reuters-tv-davos-what-the-badges-mean?videoId=229112380