الأمير   عبدالرحمن  بن  مساعد  ضيف  الصف يشارك نجوم الصف موقف طريف من أيام الدراسة   ضيف  الصف
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.