Since 1981, the UN has established September 21 as the International Day of Peace. The theme for 2025 is Act Now for a Peaceful World. You can see many suggestions for ways you can take action towards peace at their website: https://www.un.org/en/observances/international-day-peace. You can even record your acts of peace on their app, AWorld, which … More Please Celebrate The International Day of Peace on Sunday, September 21 with a Minute of Silence at Noon Wherever You Are