By Katie Yoder Washington, D.C. Newsroom, Jan 1, 2024 / 04:00 am Jan. 1 marks more than the start of a new year — it is also the solemnity of Mary, Mother of God, and the World Day of Peace.

The posters are in the electric city to showcase what peace looks like from different perspectives. Pouya Jahanshahi founded the Posters of Peace Project in 2017 in recognition of World Peace Day.

The Dicastery for Promoting Integral Human Development published this graphic Dec. 14, 2023, marking the release of Pope Francis' message for World Peace Day Jan. 1, 2024.

On 21 September, United Nations Peacekeeping will commemorate the International Day of Peace with a series of live art installations, hosted at the UN Headquarters in New York and in peacekeeping ...