We now have another correspondent from Mauritania, Oumar Ball, who started sketching from observation a few years ago and publishes his work on Flickr. 
Sasa tuna mwakilishi wetu kutoka Mauritania, Oumar Ball, aliyeanza kuchora kwa kutumia uchunguzi miaka michache iliyopita na yeye huchapisha kazi zake kwenye mtandao wa Flickr.