Catholics and Orthodox Join in Week of Prayer for Unity Thursday, Jan. 24, 7 p.m., Immaculate Heart of Mary Church, 1040 Alameda de las Pulgas, Belmont. Liturgy of solemn vespers with the parishioners of IHM and their sister church, the Greek Orthodox of the Church of the Holy Cross. Archbishop Salvatore J. Cordileone will preside. Metropolitan Gerasimos of the Greek Orthodox Metropolis of San Francisco will be homilist. A dessert reception follows. Liturgy is part of the International Week of Prayer for Christian Unity. All are invited. Visit
www.usccb.org.