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Movies like Two Snails Set Off (2017)

A forest full of animated animals encourage a pair of snails, who are fully clad in black because they are in mourning for a dead leaf, to celebrate the new spring and reclaim the colors of life. Based on the children's poem by Jacques Prévert entitled "Chanson des escargots qui font à l'enterrement" ("Song of the snails who are on their way to a funeral").