Base Chapel Holiday Schedule Published Dec. 4, 2008 By 341st Missile Wing Chapel staff MALMSTROM AIR FORCE BASE, Mont. -- Base Chapel Holiday Schedule CATHOLIC Advent Penance Services Saturdays, Dec. 6, 13 and 20 at 6p.m. Feast of the Immaculate Conception Holy Day of Obligation Masses Monday, Dec. 8 at 11:30 a.m. and 5:30 p.m. Children's Nativity Pageant 5p.m. Christmas Eve Mass 5:30 p.m. Wednesday, Dec. 24 Christmas Day Mass Thursday, Dec. 25 at 9:30 a.m. Solemnity of Mary, Mother of God Holy Day of Obligation Mass Thursday, Jan. 1 at 11:30 a.m. PROTESTANT Combined Protestant Service and Children's Program Sunday, Dec. 21 at 1:30 p.m. Ecumenical Christmas Choral Concert Tuesday, Dec. 23 at 7p.m. Christmas Eve Protestant Candlelight Service Wednesday, Dec. 24 at 7 p.m. Call 731-3721 with questions or for more information.