The theme for the 2025 Week of Prayer for Christian Unity, January 18-25, 2025, is “Do You Believe?” (John 11:26). This year’s theme was chosen in recognition of the 1700th anniversary of the First Council of Nicaea (325), at which the words “I believe” were chosen to anchor the Creed as an instrument of universal Christian unity.
Resources for observing the week are available using this link to the Graymoor Ecumenical & Interreligious Institute, Franciscan Friars of the Atonement: https://geii.org/resources/
Sample Prayers of Intercession can be found at https://geii.org/wpcu-resource/2025/general-intercessions/