April 22, 2017 from 2:00 to 4:00 p.m
The Rally will take place on the Boston Common.
There will be kid-centric entertainment on the main stage from 1:00 until 2:00 followed by science fun in a separate family area. The main rally with speakers and music will start at 2:00 and run to 4:00.
Full list of speakers will be posted closer to the event.