Africa thumb|left|The Mali Empire around the end of the decadeIn Egypt, the Mameluk sultans were constantly changing. In 1347, the Blue Mosque was completed in Cairo.
afrIcA thuMB|Left|the malI empiRe aroUnd The eNd Of The decadEiN egYpt, thE maMElUK sUltans WeRE conStAntly chanGiNG. in 1347, The bLuE MoSqUe Was ComPleted in cAiro.