A male individual in Barakin Akawo, Nigeria, is observed from a right-side profile, sharpening a small, textured metallic blade on an electric grinding machine

A male individual in Barakin Akawo, Nigeria, is observed from a right-side profile, sharpening a small, textured metallic blade on an electric grinding machine. He wears a blue sleeveless tunic with white trim over an olive-green long-sleeved sweater and dark trousers. The tunic features white text, partially visible, related to malaria prevention, including phrases like "Take Cover From Mosquitoes that Spread Mala..." and an image of a mosquito net. His hands hold the blade against the machine's gray grinding wheel, which is mounted on a wooden stand constructed from four vertical planks. Two longer, curved metallic tools, one with a dark pattern and another with a multi-colored striped pattern, rest beneath the grinding wheel on the stand. The scene is outdoors, with a rough, dark grey concrete block wall forming the background. To the left, a dark metal door marked vertically with "POS" in white letters is visible, alongside a red portable generator on the ground.