Join us for a special Mass and Holy Hour at St. Peter Church, San Francisco, in solidarity with immigrants on Dec. 9, the feast day of St. Juan Diego to whom Our Lady of Guadalupe appeared in 1531 on Tepeyak Hill, Mexico. The Archdiocese of San Francisco is joining dioceses all over California in a day of prayer in solidarity with immigrants, organized by the California Catholic Conference. Mass and Holy Hour to be offered by Father Moises Agudo.