Nigeria yabonye intsinzi ya mbere Abagore ba Amerika baciye umuhigo w’ibitego byinshi mu mukino umwe Afrika ntihagaze neza mw'ihiganwa ry'isi ry'abagore Nubwo Nigeria yatsinzwe kimwe ku busa ifite amahirwe menshi yo kuzamuka muri kimwe cya munani cy'irangiza nk'ikipe ya gatatu mu itsinda yitwaye neza.
