ALPHARETTA—Archbishop Wilton D. Gregory will celebrate a Mass of Thanksgiving Nov. 5 for the blessings of the 40 Days For Life fall campaigns. The Mass will take place at St. Thomas Aquinas Church, located at 535 Rucker Road, Alpharetta, on Thursday, Nov. 5, at 6:30 p.m. Immediately following the Mass there will be a reception in the parish hall. All are welcome to attend.