Since nuclear weapons testing began on 16 July 1945, over 2,000 have taken place.
International Day against Nuclear Tests
International Day of Living Together in Peace
The UN General-Assembly, in its resolution 72/130, declared 16 May the International Day of Living Together in Peace.
International Day of Commemoration in memory of the victims of the Holocaust
United Nations General Assembly Resolution 60/7 that established the Holocaust and the United Nations Outreach Programme, also designated 27 January as an annual International Day of Commemoration in
UN World Environment Day.
Led by the United Nations Environment Programme (UNEP) and held annually on 5 June since 1973, World Environment Day is the largest global platform for environmental public outreach and is celebrated
Armed Forces Day
Armed Forces Day is unfortunately taking place again next Saturday, 28th June.
Peace building in a world of conflict
For a week on the Isle of Iona, attendees will, with experienced peace builders, explore what peace and security means in the local and wider context.
Talking with Arms Dealers
Ahead of protests against the DSEI arms fair in London, PPU Council member Matt Harbage is running a free workshop on starting conversations with people attending the arms fair.
Investigating the Arms Trade
Join us for a vital day of discussion and collaboration, bringing together leading voices in arms trade research and advocacy.
No More Hiroshimas
Join West Midlands CND for the annual Hiroshima peace vigil in the churchyard of Birmingham Cathedral.
Barclays funds death
Join Islington Palestine Solidarity Campaign and other campaigners to march against Barclays.
PPU AGM
This is a hybrid meeting, online and at the PPU office. Details: https://www.ppu.org.uk/AGM2025
From Yemen to Gaza
This event will feature two short films and a discussion on the catastrophic wars in Yemen and Gaza - how they are linked, how Britain is complicit, and most importantly, what we can do about it.
Hiroshima and Nagasaki commemoration
Join the Hiroshima and Nagasaki commemoration event in Southampton.
With guest speaker Frank Boulton, International Physicians for the Prevention of Nuclear War.
No More Hiroshimas
On the 80th anniversary of the atomic bombing of Hiroshima and Nagasaki, join Merton Peace Coalition/CND to remember the victims who needlessly lost their lives.
‘End the Genocide’
Join CND and others to tell the government to end the genocide; stop arming Israel; and stop starving Gaza!
March through central London, assembly point and route TBC.
Menwith Hill demonstration – morning protest at Yorkshire base
Join activists at the Main Gate at US Menwith Hill, to take opposition to the workers as they go into the base.
Bring a placard saying why you are there.
‘The Mistake’
Michael Mears’s compelling and profoundly moving new play, performed by Michael and young Japanese actor Riko Nakazono, directed by Rosamunde Hutt, explores personal stories surrounding that catastrop
‘The Mistake’
Michael Mears’s compelling and profoundly moving new play, performed by Michael and young Japanese actor Riko Nakazono, directed by Rosamunde Hutt, explores personal stories surrounding that catastrop
In Common
A new exhibition exploring the histories and legacies of Greenham Common Women's Peace Camp.
Atomic Cabaret
Lynda Williams, the Physics Chanteuse, returns to the stage with her new one-woman science-political musical, Atomic Cabaret.
