“This Changes Everything,” a showing of the documentary inspired by Naomi Klein’s bestseller, “This Changes Everything.” St. Luke’s Cathedral, 143 State St., Portland, 10 a.m. – 1 p.m. Saturday

“Dances of Universal Peace” workshop led by Elaine McGillicuddy, a certified leader of the Dances of Universal Peace. Participatory, meditative, circle “dances” which use sacred words of the world’s various religious traditions in chants/melodies and movements, by donation, Unity Church of Greater Portland, 54 River Road, Windham, Unitygreaterportland.org, 12:15 p.m. – 2 p.m. Sunday

St Augustine Church, Saco. Sunday Schedule, St Augustine Anglican Church services schedule, 615-7989, 10 a.m. – 1 p.m. Sunday

2016 Lenten Series, a three-week Lenten series focusing on Henry David Thoreau. Sundays through March 13, Free, State Street Church, 159 State St., Portland, statestreetchurch.org, 11:30 a.m. – 12:30 p.m. Sunday

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