Sts. Vartanantz Church of Chelmsford, MA, will celebrate the 20th Ordination Anniversary of its pastor, Fr. Khachatur Kesablyan, on Friday, Oct. 24, at 6 p.m., at the church (180 Old Westford Rd., Chelmsford). Diocesan Primate Bishop Mesrop Parsamyan will preside, and honor Fr. Kesablyan with the floral cope (dzaghgya pilon). Dinner and program to follow. Purchase tickets by Oct. 17; no tickets will be sold at the door. For tickets and information, click here for the parish website; or contact Dara Hagopian at djuke@comcast.net, or (508) 364-9729.