All events for International Day of Peace « All Events « Previous Events September 2022 International Day of Peace September 21|Recurring Event (See all)An event every year that begins at 12:00 am on day 21 of September, repeating indefinitely Find out more » September 2023 International Day of Peace September 21, 2023|Recurring Event (See all)An event every year that begins at 12:00 am on day 21 of September, repeating indefinitely Find out more »