PoliticsAfrica Link on Air - 29 May 2018To play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoPoliticsMugabi, Isaac/Nyambura, Zipporah05/29/2018May 29, 2018Nigeria marks Democracy Day as Buhari promises to lower age limits for elected officials+++Why are sanctions not working in South Sudan?+++Ugandans fear as cases of kidnappings rise https://p.dw.com/p/2yYfMAdvertisement