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International Day of Peace

Celebrate International Day of Peace by spreading love and kindness - make the world a better place with your actions!

Monday

September 2026

Last updated February 7, 2026 · by the Holiday Calendar Team

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YEARLY DATESeptember 21

OBSERVED INInternationally

CATEGORYAwareness

SUBCATEGORYSocial Justice

INTRO

Introduction

PHOTO

Celebrate International Day of Peace on September 21 with a renewed commitment to peace, understanding and respect! This day is celebrated every year around the world in an effort to promote non-violence, ceasefires and general goodwill. The day was first established by the United Nations General Assembly in 1981, and has since become a yearly tradition for millions of people.

TIMELINE

International Day of Peace Timeline

UN Establishes Day of Peace

The United Nations General Assembly declares the third Tuesday of September as International Day of Peace.

Fixed Date Set

The UN General Assembly unanimously votes to fix the date of International Day of Peace to September 21 annually.

First Official Recognition

The first official International Day of Peace takes place on September 21, featuring various events worldwide promoting peace.

Peace Day Celebrates SDGs

The International Day of Peace commemorates the Sustainable Development Goals (SDGs) adopted by the 193 Member States of the UN.

Shaping Peace Together

The theme for the International Day of Peace is 'Shaping Peace Together', aimed at fostering dialogue and collecting ideas in the face of the global pandemic.

GET INVOLVED

How to Celebrate International Day of Peace

Volunteer with a local organization.

Find an organization dedicated to peace and volunteer your time and energy to helping them spread the message of peace. It can be anything from joining a protest, to organizing a fundraiser, or even just helping out with daily tasks.

PARTICIPATE

Participate in a peace walk.

Search for local events that are dedicated to bringing awareness to peace initiatives. Take part in peaceful marches, walks, and protests in honor of International Day of Peace.

ORGANIZE

Organize a peace event.

Plan an event with the goal of promoting peace. This can range from a peaceful gathering in your neighborhood park, to hosting an art show which celebrates peace and unity, or even donating goods or money to a local charity.

Share stories of hope.

Share inspiring stories about how individuals have made a difference in promoting understanding and peaceful resolution between nations or communities. You can share these stories on social media or create a blog post.

SPREAD

Spread love through acts of kindness.

Perform random acts of kindness throughout the day such as holding the door open for someone, helping someone carry their groceries, or sending cards of encouragement. These small gestures can add up to make a big difference in fostering peace.

WHY THIS DAY MATTERS

Why International Day of Peace is Important

It supports human rights

International Day of Peace has an important role in supporting the rights of individuals around the globe. By standing up for universal values such as freedom, equality, and justice, we can promote a world where every person is treated with dignity and respect.

It promotes global peace and understanding

The International Day of Peace provides us with an opportunity to reflect on our shared commitment to peace and harmony. It reminds us that we are all part of a global community, and that peace is essential for our collective wellbeing. By coming together on this day, we can all take one step closer toward achieving world peace!

It encourages dialogue between nations

This day is also an important reminder that it's possible for countries to cooperate even when they may have conflicting views or interests. Dialogue and cooperation - not violence - are the keys to achieving true global peace. This shows what can be accomplished when governments come together in good faith to find a solution.