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Can’t find the event you are looking for? Please use the left and right arrows at the top of the calendar to scroll until you find it. There are many pages of events for certain critical days such as August 6. For Hiroshima-Nagasaki commemorations, also check the interactive map

Also note: Many events have been cancelled, postponed or moved online due to the COVID-19 pandemic. Please check with local organizers to confirm events and follow local safety guidelines if attending events in person.

Witness for Peace and Life at Raytheon @ Cambridge, MA - Raytheon BBN Technologies
Aug 6 @ 9:00 am – 10:00 am

We will gather at 9am on the public sidewalk in front of Raytheon BBN Technologies for the Witness for Peace and Life. After a period of silent reflection, we will walk around the corner to Raytheon property where there is adequate room to hold a rally, with opportunities to introduce ourselves and offer reflections, meditations, and rousing speeches.

Sponsors: Mass. Peace Action; Campaign for Peace, Disarmament and Common Security, Friends Meeting at Cambridge; International Physicians for the Prevention of Nuclear War – Boston

Envisioning a World Free of Nuclear Weapons @ Cambridge, MA - Longfellow Park
Aug 6 @ 6:00 pm – 8:30 pm

6pm: Reading of Thomas Merton’s “Original Child Bomb” @ 5 Longfellow Park.
7pm: Program features speakers, music, and dance at Lower Longfellow Park, including Karlene Griffiths Sekou of Black Lives Matter Boston and Ray Matsumiya of the Oleander Initiative.
8pm: Release Lantern and paper boats on Charles River.

Sponsors: Massachusetts Peace Action; Campaign for Peace, Disarmament, and Common Security; Friends Meeting at Cambridge – Peace and Social Concerns; Greater Boston Physicians for Social Responsibility

Hiroshima/Nagasaki Vigil @ Andover, MA - Old Andover Town Hall
Aug 6 @ 7:00 pm – 8:00 pm

Sponsor: Merrimack Valley People for Peace

Hiroshima/Nagasaki Anniversary Peace Vigil @ Waltham, MA - Waltham Common
Aug 6 @ 7:30 pm – 8:30 pm

Sponsor: Waltham Concerned Citizens

75 Years Since Hiroshima @ Pittsfield, MA - Park Square
Aug 9 @ 8:00 am – 9:00 am

There will be a Hiroshima Day Vigil that Thursday from 8 a.m. to 9 a.m. on the sidewalk around Park Square in Pittsfield. At 8:15 a.m., there will be 5 minutes of silence. Signs will be provided, or people may bring their own. Can stay for full or part of hour.

Sponsors: Berkshire Citizens for Peace and Justice and Mass Peace Action

Remembering Hiroshima and Nagasaki – 75th Anniversary @ Watertown, MA - Watertown Square
Aug 9 @ 7:30 pm – 8:45 pm

Silent Vigil in Watertown Square followed by music and testimonials. At 8:30pm, launching of candle boats from Watertown Dock.

Sponsors: Watertown Citizens for Peace, Justice and the Environment, New England American Friends Service Committee, Mass Peace Action, and Survival Education Fund, Inc.