يتعين الإفراج عن ناشط فلسطيني سُجن في أعقاب مشاركته في احتجاج بالضفة الغربية RT http      ow  ly  faPOE
Determine the primary theme of the news article and assign it to one of these categories: 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.