Climb aboard the food train. Trinity Lutheran Church concludes sixth annual food drive for the Westbrook Food Pantry. Trinity Lutheran Church, 612 Main St., Westbrook, office@trinitywestbrook.com, Saturday and Sunday.

Bereavement Talk. Discussion on grief and loss. Cathedral of the Immaculate Conception Guild Hall, 307 Congress St., Portland , 9:30 a.m.-noon Saturday.

Guided tour of historic St. John the Baptist Church. Free, St. John the Baptist Church, 37 Pleasant St., Brunswick. 10-11:30 a.m. Saturday.

Concert: St. Cecilia Chamber Choir presents “Duruflé Requiem” and works by Brahms, Finzi, Haydn, Holst, Josquin, Purcell, and Söderman. $20 at door. Ceciliachoir.org. Students free. Second Congregational Church, 51 Main St., Newcastle, facebook.com/events/378185255876076, 3-4:30 p.m. Saturday and Sunday.

Buddhist reality check. Exploration of Buddha’s teachings on emptiness. $10, The Yoga Center, 449 Forest Ave., Portland, meditationinmass.org/buddhist-meditation-class-in-portland, 10-11:30 a.m. Sunday.

Dances of Universal Peace. Chants from world spiritual traditions with simple circle dances. All dances taught. $5 to $15 sliding scale. Creating Space Yoga Studio, 1717 Congress St., Portland, facebook.com/PortlandMEDancesOfUniversalPeace, 2-4 p.m. Sunday.

Together We Pray. Celebration of community featuring spiritual leaders from multiple religious traditions and the chorus of Women In Harmony. Free. First Parish Unitarian Universalist Church, 425 Congress St., Portland, 752-3470, 6:30-8 p.m. Wednesday and Thursday.

To submit an item for the Religion Calendar, go to MaineToday.com and click on the calendar tab.