[Update]
It seems that there is an official website which was setup specifically for streaming the event live, check it out here : http://twitter.com/MSTechDays/status/8680652444
The Microsoft Techdays 2010 will take place this Monday February 8th to Wednesday February 10th, 2010 in Paris. The event is open and free for everyone, although the invites are closed now, you can always get your badge in place.
It will be held in Le Palais des Congrès in Paris (metro Station Porte Maillot-Palais des Congrès. Or RER C the same station).
I’ll try to broadcast the plenary session (depending of the speed of the WiFi there), especially the first day here : http://qik.com/martani or here : http://www.ustream.tv/channel/martani. The session will be live from 9am to 11:30am (GMT + 1).
I’ll also try to broadcast some sessions I’ll attend (Coding4Fun etc..), so to stay tuned, follow me on twitter here @martani_net.
More info about the event here : http://www.microsoft.com/france/mstechdays/default.aspx