Example text copied from wikipedia:
![wikipedia for text editor](https://i.imgur.com/6xKwIWk.png)
How it shows up in Notepad++
![notepad plus plus screenshot](https://i.imgur.com/fEG9seF.png)
And lastly, how it looks in Geany:
![how it looks in Geany](https://i.imgur.com/LebCutn.png)
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Arabian, Korean, Chinese characters do not seem to work either, Russian do.