LCheck out the videos containing the recorded lectures from the RNP2015 Forum that are already available through the Video@RNP portal. 

To access the different videos of the presentations given by the key speakers of the Forum held from August 25 to 27th, you have to click http://video.rnp.br/portal/home.action and  search for Forum RNP 2015.

The presentations of each speaker, organized by date and room can be found on the Forum website: http://forum.rnp.br/programacao.