Kalfou birni ne n al'ummar ƙasar ni a Nijar . 14°52′N 5°32′E﻿ / ﻿14.867°N 5.533°E﻿ / 14.867; 5.533Page Module:Coordinates/styles.css has no content.14°52′N 5°32′E﻿ / ﻿14.867°N 5.533°E﻿ / 14.867; 5.533