You can access the events on Monday, 11 March: 13:45 – 17:15 (GMT) and Wednesday, 13 March: 10:45 - 13:15 (GMT) here: http://www.castletv.eu/logineu1/index.php (view the livestream by logging in with the username eu2013 and password: 0311b2)
Further details are available in the programme of the event.
The livestream will be complemented in the conference hall by a twitter wall which will display the comments and reactions of people watching on the internet.
The official twitter account is @euYOUTHconf
The hashtag is #EUYouth13