In celebration of All Saints' Day, a potluck supper and trunk or treat event will be held at Holy Trinity Church, 67 Frost Hill Avenue,in Lisbon Falls on Saturday, October 28, at 5 p.m.

Our Lady of the Eucharist Parish will celebrate the 75th anniversary of St. Leo the Great Church in Howland with a eucharistic procession, a parish-wide Mass, and a baked bean supper on Saturday, October 28.

The fall series of Theology of the County will begin on Tuesday, October 17, at the Knights of Columbus Hall on Chapman Street in Presque Isle.

In commemoration of the passing of Saint Francis from earthly life to eternal life, Prince of Peace Parish will hold a Transitus service led by Bishop James Ruggieri at 6 p.m. at the Basilica of Ss. Peter & Paul, 122 Ash Street in Lewiston.