خبر هام و سعيد من   سوريا    تم إطلاق سراح الناشط و المدون   حسين  غرير الحرية لجميع سجناء الرأى http      amn  st  6018BDq5r
Identify the main topic of the news article and categorize it as either spiritual, human-rights-press-freedom, business-and-economy, sports, science-and-technology, education, environment, health, art-and-entertainment, or politics. Return only the label without any explanation, justification or additional text.