【直播：卢旺达全民义务劳动日打造非洲最干净城市】Kigali is the capital of Rwanda and believed to be the cleanest city in Africa. The last Saturday of each month marks the national community service day. CGTN takes you to witness the monthly cleanup. http://t.cn/EZWI7me . _新浪新闻

CGTN 18-10-27 16:19

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【直播：卢旺达全民义务劳动日打造非洲最干净城市】Kigali is the capital of Rwanda and believed to be the cleanest city in Africa. The last Saturday of each month marks the national community service day. CGTN takes you to witness the monthly cleanup. http://t.cn/EZWI7me .