Currently image annotations are only visible at commons file page. Make this annotations transparent to Wikipedias whose articles contain those particular images.
Example:
original annotations
https://commons.wikimedia.org/wiki/File:Krkono%C5%A1e_seen_from_%C4%8Cernilov,_FastStone_sharpening10_qual98.jpg
article
https://en.wikipedia.org/wiki/Krkono%C5%A1e
case #1 (bring annotations overhere)
https://en.wikipedia.org/wiki/Krkono%C5%A1e#/media/File:Krkono%C5%A1e_seen_from_%C4%8Cernilov,_FastStone_sharpening10_qual98.jpg
case #2 (bring annotations overhere too)
https://en.wikipedia.org/wiki/File:Krkono%C5%A1e_seen_from_%C4%8Cernilov,_FastStone_sharpening10_qual98.jpg
Please dont mark this as wontfix as is usually the case for issues where "no easy sw solution may exist" as that is not a solution to the issue at all !!! The issue will be reopened in such case anyways.