الكتابة من أجل الحقوق   إطلاق سراح سجناء عقب شن أكبر حملة لكتابة الرسائل على الإطلاق http      ow  ly  tsy0I
Determine the primary topic of the given news piece from these options: spiritual, human-rights-press-freedom, business-and-economy, sports, science-and-technology, education, environment, health, art-and-entertainment, politics. Return only the label without any explanation, justification or additional text.