Blacksmiths make agricultural tools at a workshop in Baghdad, Iraq, on Sept. 12, 2021. Iraqi blacksmith Ali al-Khazraji uses his technical expertise to turn scrap iron from old cars into useful agricultural tools such as blades, shovels, axes and sickles.Photo: Xinhua

A blacksmith makes agricultural tools at a workshop in Baghdad, Iraq, on Sept. 12, 2021. Iraqi blacksmith Ali al-Khazraji uses his technical expertise to turn scrap iron from old cars into useful agricultural tools such as blades, shovels, axes and sickles.Photo: Xinhua

A blacksmith makes agricultural tools at a workshop in Baghdad, Iraq, on Sept. 12, 2021. Iraqi blacksmith Ali al-Khazraji uses his technical expertise to turn scrap iron from old cars into useful agricultural tools such as blades, shovels, axes and sickles.Photo: Xinhua