Congregation Am Tikva, Greater Boston's community of lesbian, gay, bisexual and transgender Jews, will offer a Kol Nidre service as part of its full complement of high holiday activities this fall. All events are open to the public. Tickets and memberships will be available at all events or online at amtikva.org. No one will be turned away because of an inability to pay. Am Tikva has been serving Greater Boston's Jewish and LGBT communities since 1976.