Con Def Celebration
Saturday, July 31st, 2010 at 12:50:32 PM · Photo Archive/2010/dc photos/defcon 18
A group of people gathered around a table with a banner that says "Con Def" celebrating with drinks and hand gestures.
Chronologically Adjacent
Saturday, July 31st, 2010 at 12:50:32 PM · Photo Archive/2010/dc photos/defcon 18
A group of people gathered around a table with a banner that says "Con Def" celebrating with drinks and hand gestures.
Chronologically Adjacent
