This event is in the past.It took place on May 22, 2026 at United Nations Headquarters.










Review Conference of States Parties to the Nuclear Non-Proliferation Treaty (NPT)
Tudor City
Add your name to history at the UN headquarters: endorse the Nuclear Abolition Day Appeal and join thousands of citizens pushing for concrete disarmament action. Your signature joins civil society's call to eliminate nuclear weapons before the NPT Review Conference.
civic engagement
peace advocacy
UN headquarters
global activism
Tips
📝signature adds your voice to global civil society
🌍supports UN founding mission for peace and security
⏰open for endorsements through May 22
Review Conference of States Parties to the Nuclear Non-Proliferation Treaty (NPT)
Tudor City










Add your name to history at the UN headquarters: endorse the Nuclear Abolition Day Appeal and join thousands of citizens pushing for concrete disarmament action. Your signature joins civil society's call to eliminate nuclear weapons before the NPT Review Conference.
civic engagement
peace advocacy
UN headquarters
global activism
Tips
📝signature adds your voice to global civil society
🌍supports UN founding mission for peace and security
⏰open for endorsements through May 22
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