The next rally is Saturday, May 2, 10 a.m. - Noon We host a monthly rally on the first Saturday of each month, from 10 a.m.-noon, along Main Street in Groton. ​​​​​Location: Town Hall This a local Indivisible event! A core principle behind all Indivisible events is a commitment to nonviolent action. We expect all participants to seek to de-escalate any potential confrontation with those who disagree with our values.