After 17 months of a devastating conflict in Sudan, US President Joe Biden calls on the world to stop arming the warring generals. Also, the government in DR Congo frees over 1,500 prisoners detained in the notorious Makala prison, weeks after an deadly attempted jailbreak from the facility. Plus, residents in Brazzaville hold their noses as rubbish piles up in the streets, due to a strike by waste collectors that has lasted more than a week.