June 5, 2015 at 9am to June 7, 2015 at 7pm – 600 N River RoadChekov and Sulu reteam for a Windy City mission as George Takei and Walter Koenig check in to Creation Entertainment's latest Star Trek con, the final event before the big 50th anniversary celebratio…Organized by K-Blao | Type: westin, hotel, o'hare