National Migration Week 2021 starts today and will conclude on September 26 in solidarity with the Holy See’s observation of the World Day for Migrants and Refugees (WDMR) on September 26.

The theme for this year’s WDMR is “Towards an Ever Wider ‘We’,” which Pope Francis drew from his encyclical Fratelli tutti. He emphasized in his annual WDMR message that such a focus calls on us to ensure that “we will think no longer in terms of ‘them’ and ‘those,’ but only ‘us’” (Fratelli tutti, no. 35) and this universal “us” must become a reality first of all within the Church, which is called to cultivate communion in diversity. In general, National Migration Week is meant to emphasize the ways in which the migration question is important for the Catholic Church in the United States.

“The migration story is one of compassion, welcome, and unity,” said Bishop Mario E. Dorsonville, auxiliary bishop of Washington and chairman of the U.S. Conference of Catholic Bishops’ (USCCB) Committee on Migration. “It is about opening our hearts to others, and at this critical juncture, we do not have to look far to see its practical application or find those with a need to migrate. The Holy Father calls us to embrace and express the Church’s catholicity—her universality—‘according to the will and grace of the Lord who promised to be with us always, until the end of the age.’ Let us, the Catholics of the United States, join together to answer his call and be especially mindful of it during this upcoming week.”

In previous years, National Migration Week was observed in January, but it was changed recently by the USCCB to align with the Vatican’s observation of the World Day of Migrants and Refugees. Educational materials and other resources for National Migration Week are available for download on the Justice for Immigrants website.