"The War of the Buttons" is a 2011 film directed by Christophe Barratier, based on the novel by Louis Pergaud. Set in 1960s France, the story follows two rival groups of children from neighboring villages, Longeverne and Velrans, who engage in playful battles. The conflict revolves around the symbolic act of cutting off each other's buttons, representing their rivalry and the innocence of childhood. The film explores themes of friendship, loyalty, and the challenges of growing up. As the children navigate their differences, they learn valuable lessons about unity and understanding, ultimately highlighting the importance of camaraderie over conflict.