I have just watched a film about the Scottish photographer/journalist David Pratt on iPlayer. It is about his photography in Afghanistan during the conflicts there. Some of the images are challenging to see, but a most interesting documentary that left me reassessing my assumptions about what has happened and is happening in that part of the world. Here is a link to the film:
https://www.bbc.co.uk/iplayer/episode/m000gsbg/pictures-from-afghanistan