The “European Liberal Forum: Universal Basic Income: For a new social contract in Europe,” which took place at 11/12 October 2012 in Ljubljana, Slovenia, was announced at BINews and now there is a video series available at YouTube, including  talks by Guy Standing, Philippe Van Parijs, and many others. Many of the talks are in English:
https://www.youtube.com/playlist?list=PLa8WCjH6jK7gCbtkSGLh-thfq3ZSrUf3p

More information about the event:
https://www.inovum.si/ubi/