I saw that you don't have caption for this picture. this is a mosque building -- rectangular in plan -- and stands west to the mausoleum of King Abdul Rahman -- in the now Zarnigar Park, center of Kabul -- which was the Bostan Serai built by King Habibullah (son of King Abdul Rahman). Today is stands as a store room for the Department of Preservation of Monuments, Ministry of Culture.-- and deserve attention for conservation.