24 giugno 2013: https://bbb-proxy.meet.garr.it/playback/presentation/2.3/6a8eaa14f6a43621feae185fbcdc1b63ad67de83-1687610900698
19 luglio: https://bbb-proxy.meet.garr.it/playback/presentation/2.3/6a8eaa14f6a43621feae185fbcdc1b63ad67de83-1689749483557