Regina Opera, Bensonhurst – Production of Donizetti’s opera, “Lucia di Lammermoor,” Nov. 29 at 7 p.m. and Nov. 30 at 3 p.m. at Regina Hall, 12th Ave. and 65th St. $20; seniors and students under 25, $15; teens, $5. Call 232-3555.

St. Patrick, Bay Ridge – World Youth Day Follow-Up, Nov. 28, 3:30-9 p.m. Praise and worship with My Drive Home, Mass with Bishop DiMarzio, catechesis with Bishop Caggiano, Eucharistic adoration and dinner. Open to youth in their teens and 20s. Call Father Maduri, 238-2600.

Oratory Church of St. Boniface, Downtown Brooklyn – Advent Retreat in the Year of St. Paul - Reading and Discussion, Nov. 29, 10 a.m. with Brother Loxham, All welcome. No charge. Call 499-2469.

St. Gregory the Great, Crown Heights – Christmas Tree Lighting, Nov. 29, 5:30 p.m. Call 773-0100.

Good Shepherd, Marine Park – Sunday Concert Series: Brooklyn Baroque, Nov. 30, 6 p.m. Free admission. Call 998-2800.

Visitation Academy, Bay Ridge – Annual Advent Nativity Lighting Ceremony, Nov. 30, 6 p.m. on grounds. Choir and brass ensemble will entertain. Call 680-9452.

Catholic Young Adult Community (CYAC) – Monthly Meeting, St. Bernard, Mill Basin, Nov. 30, 6:30 p.m. $7 per person. Wine, snacks, music and games. Call Michael, 209-8241.

Annunciation, Williamsburg – Lithuanian-style Thanksgiving Feast, Nov. 30, 11:15 a.m. in the parish’s lower hall. Feasting, fellowship, singing, and dancing. Adults $10, children under 12, $2. For details, contact P. Sidas at 203-762-9726 or SID100@aol.com.

St. Michael, East New York – Flea Market, Nov. 30, 9 a.m.-2 p.m. in church hall. Call 277-6766.

St. Laurence, East New York – Mini Advent Retreat, Nov. 30, 1-3 p.m., after 11:45 a.m. Mass with Sister Ave Clark, O.P. Call 428-2471.

Our Lady of Angels, Bay Ridge – Men’s Book Club discusses The Shack by William P. Young, Dec. 1, 7:45 p.m. in the rectory. Call 836-7200.

St. Augustine, Park Slope – World AIDS Day Memorial Candlelight Service, Dec. 1, 7 p.m. Call 783-3132.

Good Shepherd, Marine Park – Annual Christmas Tree Lighting, Dec. 2, 7:30 p.m. Bring non-perishable food items for food bank. Call 998-2800.

Our Lady of Refuge, Flatbush – Advent Revival, Dec. 2-4 at 7:30 p.m. each night. Msgr. Theodore Joseph will preach. Call 434-2090.

Mary Queen of Heaven, Flatlands – Concert by Daughters of St. Paul Choir, Dec. 3, 7:30 p.m. $10. Call 763-2330.

American Martyrs, Bayside – Collecting mittens, gloves, hats and scarves for the less fortunate. Boxes will be at the church entrances until Jan. 11. Call 464-4582.

Holy Family, Flushing – Meeting of Fraternity Pro-Chapter of Dominican Order, Nov. 29 and Dec. 20, 1:30 - 4 p.m. Call 591-0730.

St. Rose of Lima, Rockaway Beach – Annual Polish Dinner Dance, Nov. 29, 7 p.m. - 1 a.m. in school auditorium. Band: Akord. Tickets: $55; $60 at the door. Call Anita, 945-5818.

St. Paul, Corona – Christmas Sale and Flea Market, Nov. 30, 9 a.m.-3 p.m. at 98-16 55th Ave. Vendors welcome. Call 271-1100.

American Martyrs, Bayside – Indoor Flea Market, Nov. 30, 9 a.m. – 5 p.m. 80 vendors. All new merchandise. Corner of Bell Blvd. and Union Tpk. Call 464-4582.

St. Gregory the Great Community Service Center, Bellerose – Pancake Breakfast, Nov. 30, 9:30 a.m.-noon at Holy Trinity Lutheran Hall, Commonwealth Blvd. & 86th Rd. Adults, $8; children under 12, $4. Benefits Service Center. Call 347-3707.

Mary’s Nativity, Flushing – Blood Drive, Nov. 30, 8:30 a.m. to 1:30 p.m. in parish center. Sponsored by K. of C. Call 446-5416.

St. Camillus, Rockaway Park – Advent Mini Brunch Retreat, Dec. 1, 9:30 a.m.-11:30 a.m. with Sister Ave Clark, O.P. Mass at noon Call 428-2471.

Holy Family, Flushing – Advent Evening of Prayer, Dec. 1, 7:15 p.m. with Bishop Catanello and Sister Ave Clark, O.P. Call 428-2471.

Immaculate Conception, Jamaica – Life Line Screening, Dec. 2, all day. Five detection tests offered. Tests are $50. Call 1-888-653-6412 for information and to pre-register.

Corpus Christi, Woodside – Advent Evening of Prayer, Dec. 2, 7 p.m. with Sister Ave Clark, O.P. Call 428-2471.

Our Lady of Mercy, Forest Hills – Eucharistic Adoration, Dec. 3, 7 p.m. Homilist: Father Alfred Guthrie. Call 793-3676.

Our Lady of Mercy, Forest Hills – Christmas Holiday Shoppe, Dec. 4-6. Call 268-6143.

Mary’s Nativity, Flushing – In the School of St. Paul, Dec. 4 and 11, 8-9 p.m. Given by Sister M.E. Pimo, ISSM. Free will donation. Call 353-5961.