The 45th meeting of ICANN takes place 14-18 October 2012 in Toronto, Canada. There are plenty of opportunities for remote participation. If you follow only one event, the Opening Session is recommended as new CEO Fadi Chehadé has promised to reveal a bunch of new initiatives.
Remote schedule: http://toronto45.icann.org/toronto45/remote-schedule
Hashtags: #ICANN | #ICANN45