International Day of Peace

International Day of Peace falls on 21 September, a United Nations day devoted to strengthening the ideals of peace, non-violence and ceasefire around the world. It is a moment to act for peace close to home, too.

When is International Day of Peace?

International Day of Peace is marked every September (September 21). It is one of the many UK awareness days that bring people together around a shared cause — see the full calendar.

Why International Day of Peace matters

Peace is not just the absence of conflict — it is built through understanding, dialogue and communities that look out for each other. Local action on cohesion and understanding contributes to that bigger goal. Explore human rights volunteering.

How to get involved in International Day of Peace

There are three simple ways to make International Day of Peace count:

• Volunteer — volunteer with a community cohesion, mediation or refugee support project near you. Browse opportunities.
• Fundraise — fundraise for a charity working on peacebuilding or conflict recovery overseas.
• Raise awareness — mark the UN’s global minute of silence at noon and share why peace matters to you.

International Day of Peace volunteering opportunities

Mark International Day of Peace by doing something real. Find volunteering opportunities and start today.

Get involved with International Day of Peace

Browse live opportunities, log your hours, and earn verified badges you can add to your CV and LinkedIn. Find volunteering roles or see more awareness days.