Here is a localisation issue I have with Greek language. Omega character “Ω” , “ω”, is often displayed in upper case:

Translation of the image to English in case you are interested in 😉
“Fish are an excellent source of protein, Omega-3 fatty acids, and valuable nutrients.
Which of these do you choose most often? Tell us in the comments, and save the post for the next time you go shopping!
This content is for informational purposes and does not replace medical advice.”