The Week of Prayer for Christian Unity runs from January 18 to 25, 2020.
From the Canadian Bishops:
The annual Week of Prayer for Christian Unity will be celebrated 18 to 25 January 2020 on the theme “They showed us unusual kindness” (Acts 28:2). The resources in English and in French can be freely downloaded from the Canadian website for the Week of Prayer for Christian Unity. The theme and biblical texts for this annual Week of Prayer are jointly prepared by the Holy See’s Pontifical Council for Promoting Christian Unity and the Commission on Faith and Order of the World Council of Churches. The thematic introduction to the 2020 materials comes from Churches in Malta. National and regional Councils of Churches adapt the resources for their local context. The resources for Canada are produced by an ecumenical writing team coordinated by the Commission on Faith and Witness of the Canadian Council of Churches (CCC). The CCCB is a member of the CCC and is also represented on its Canadian writing team for the Week of Prayer.
Link to Canadian resources
Link to international version of the resources