Pope Francis has established throughout the Church the celebration of the World Day for Grandparents and Elderly beginning in 2021 on the fourth Sunday of July, near the liturgical memorial of Saints Joachim and Anne, the grandparents of Jesus.
The announcement of this celebration coincides with the celebration of the Year of Amoris Laetitia Family, which began on the Solemnity of Saint Joseph the husband of Mary, on March 19, 2021, and will conclude at the World Meeting of Families in Rome in June of 2022.
https://www.usccb.org/topics/marriage-and-family-life-ministries/elderly-grandparents
