The French Parliament votes a legislation that gives priority to Free Software Posted by Tsiolkovsky on Wednesday July 10, 2013 @01:48AM from the april.org dept. http://www.april.org/en/first-time-france-parliament-votes-legislation-gives-priority-free-software ( 2 comments | 7 points | on HN )
http://www.sita.co.za/FOSS/FOSS1.html
A policy alone doesn't seem to help, as can be seen here: http://www.itweb.co.za/index.php?option=com_content&view=art...
Legislation might be a better approach. I couldn't find the exact numbers now, but a country like RSA sends around 1 billion US out of the country for software licenses yearly.
People slowly begin to understand, it seems.