Every year on May 15th we remember conscientious objectors, both past and present. Around the world many people are imprisoned or forced to flee their home countries for refusing to join the armed forces. On May 15th we stand in solidarity with them, as well as celebrating the memory of those throughout history who have resisted conscription.
The National Ceremony for CO Day takes place at 1pm in Tavistock Square, London. Find out more here.
Other events to mark CO Day around the UK will be listed on our events page closer to the time.
Find out more about CO Day, as well as campaigns and resources on conscientious objection, at www.CO-Day.org
When
May 15th, 2025 12:00 AM