Warning: SPOILERS ahead for Conclave (2024)!Conclave stars Ralph Fiennes and Isabella Rossellini have explained the ending of the religious movie, specifically the symbolism of the turtle and the laughing nuns. The movie focuses on the election of a new pope after the sudden death of the current religious leader, leading to a number of characters with secrets revealed that make them ineligible for the role. Eventually, a Mexican archbishop, Vincent Cardinal Benitez (Carlos Diehz), is elected to the position at the end of Conclave. The movie includes plenty of symbolism, such as turtles, and ends with three nuns laughing after Benitez has been elected.

https://screenrant.com/conclave-movie-ending-turtle-nuns-meaning-explained-ralph-fiennes/