As demonstrations in Kiev descended into chaos, some of the most striking pictures came from citizen journalists. Part of that is dedication - live streamers like Ukrstream.tv and Spilno.tv have been covering the protests nonstop since November - but part of it also has to do with Ukraine's crackdown on traditional media
Source: http://gigaom.com/2014/02/19/ustream-launches-nonprofit-program-to-support-citizen-journalism-in-ukraine-and-beyond/