World Peace Day, officially known as the International Day of Peace, is observed annually on September 21. Established by the United Nations in 1981, this day aims to promote global harmony and encourage individuals, communities, and nations to work towards peaceful resolutions to conflicts. It serves as a reminder of the importance of peace in fostering development and security worldwide. Each year, World Peace Day features various events, including educational programs, community gatherings, and peace marches. The day also highlights the role of non-governmental organizations and activists in advocating for peace and resolving disputes. Themes are chosen annually to focus attention on specific issues related to peace and conflict resolution.