"Karl XII: A Play in Five Acts" is a tragic drama by the Swedish writer August Strindberg, which tells about the life and reign of the Swedish king Karl XII. In this play, the author explores the complex aspects of rule, war and power through the lens of the life of a powerful but controversial monarch. Strindberg masterfully reproduces the psychology of the main character, his internal contradictions and conflicts with the surrounding world. "Charles XII" is a work that leaves a deep mark in the hearts of readers, revealing the mysteries and tragedy of the great ruler."