 Six reasons why buildings dey collapse 16 March 2019 Wia dis foto come from, Reuters Wetin we call dis foto, Pikin dem from Lagos school trapp inside Afta one building collapse for Lagos south west of Nigeria kill at least 11 pipo including some school pikin dem wey dia school dey for di top floor, we dey look some of di reason dem why dis kain bad thing dey happun for some some African kontri dem. 