On 5 October 2012, the European Southern Observatory (ESO) will broadcast A Day in the Life of ESO, a free, live event on the web, as part of its 50th Anniversary celebrations. There will be live observations from ESO’s flagship observatory, the Very Large Telescope (VLT), on Cerro Paranal in Chile’s Atacama Desert, as well as fascinating talks from astronomers at ESO’s Headquarters in Germany. Members of the public are invited to ask questions in advance of the event, or during the stream, by Facebook, Twitter, and email. A timetable for the webcast is available below.
The webcast will be streamed free of charge through Livestream, and anyone may view it simply by visiting ESO’s Livestream page. By creating a free Livestream account, and following ESO, viewers will receive updates and reminders for this and future Livestream events from ESO.

Find more info here: http://www.eso.org/public/outreach/50years/webcast.html