STAR WARS Celebration Europe took place July 13 - 15, 2007 in London, UK, at the ExCeL Exhibition Centre. Mark was there July 13 - 14. On July 13, he held a 1-hour Q & A session, participated in the Opening Ceremony, and held an autograph session. July 14, Mark held a second autograph session. If you were there and have stories and/or photos to share, use the form to your right.