The key historical event of World War II influenced the life trajectory of artist Pablo Picasso. Living during this tumultuous time, Picasso’s artwork shifted dramatically in response to the horrors of war and human suffering. His famous piece, Guernica, addresses the impact of conflict, showcasing the emotional distress of war-torn civilians. This experience not only influenced his artistic style but also underscored his political activism and desire for peace, positioning Picasso as both a prominent artist and a social commentator of his era.