The International Day of Peace ("Peace Day") is observed around the world each year on 21 September. Established in 1981 by unanimous United Nations resolution, Peace Day provides a globally shared date for all humanity to commit to Peace above all differences and to contribute to building a Culture of Peace.
This is a long established universal website which serves all involved in Peace Day, beginning annually with the 100-day Countdown.
This year is particularly significant: It is the 20th Anniversary of the UN Resolution on the Programme of Action on a Culture of Peace. A/RES/53/243 B
Let us all create Peace Day everyday!
UN Secretary General, Antonio Guterres, delivers his 100-day countdown to the International Day of Peace message. https://www.un.org/en/events/peaceday/100days.shtml