Vision Expo East, the international trade fair held in New York in the Spring, has announced the dates for all upcoming shows until 2012. This year’s event will be held on Apr. 11-13 at the Jacob Javits Convention Center. The following exhibitions will take place on March 27-29 in 2009, March 19-21 in 2010, March 18-20 in 2011 and March 23-25 in 2012, at the same location.