If you're feeling adventurous this weekend, did you know Thunderbird has a regularly updated Beta version?
Thunderbird Beta software is:
☑️ Fully localized in dozens of languages (hopefully yours!)
☑️ Available for Windows, macOS and Linux
☑️ Packed with the newest features and bug fixes
☑️ Stable
You can download it from here:
https://www.thunderbird.net/en-US/thunderbird/beta/all/