http://pl.pycon.org/2011/en/rss-aktualnosci http://pl.pycon.org/2011/en/rss-aktualnosci http://pl.pycon.org/2011/en/css/images/feedlogo.gif http://pl.pycon.org/2011/en/aktualnosci,Call-for-Proposals-,2 Thu, 16 Jun 2011 16:47:00 +0200