This is a huge work. More than 5000 entries. Which language do you want to translate the plugin?
In the next version, I’ll add the plugin’s internationalization. I hope that it will be easier for you to translate into Serbian from Russian? But the bulk of the work is the translation of calendar events. This is the contents of the MemoryDays.xlsx file, you can start translate it. Write me with email (vadim.bogaiskov@gmail.com) if you have any questions.
Now plugin translation is available.