Plan Your Visit to Government Video Expo With Our Downloadable Show Guide The event features 32 live free presentations and a free exhibit floor, as well as additional training opportunities.GV Staff ⋅ Nov 20, 2018 Government Video Expo is held November 27-29 at Walter E. Washington Convention Center in Washington, D.C. The event features 32 live free presentations and a free exhibit floor, as well as additional training opportunities. Register here to attend. To plan your visit, you can download the show guide in advance here. (Pro tip: Our free sessions are listed on pages 2-3, and full session descriptions start on page 7. You can also view them online here.) Now in its 23rd year, Government Video Expo and Conference is the Mid-Atlantic region’s premier event for the video, broadcast and AV community, with two days of speakers, sessions, screenings, meetings, and networking.