For example the picture of Khamenei on this page: http://en.wikipedia.org/wiki/Ethnic_minoHow can I remove or change a picture in Wikipedia?You can remove a picture by clicking on %26quot;Edit%26quot;, then finding the picture code which corresponds to the image you want to remove. This usually comes in [[File:Some image.jpg| .... ]] or [[Image:Some image.png| ... ]]. You would simply remove that.
If you want to change a picture, you should upload the replacement picture using Special:Upload. Then, you must replace the corresponding picture code with the picture code for your image.
You may need to look up how the image syntax works.How can I remove or change a picture in Wikipedia?If the site has a lock that is closed on the top of the screen then you can but if there is and option to do so then you click the edit button.How can I remove or change a picture in Wikipedia?You can get an administrator to delete it.