Fix/1003 translations - Githubissues

Description

Fix translations, defined by issues #1003, #1006, #1026.

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[x] I'm submitting to the development, feature/hotfix/release branch. (Do not submit to the master branch!)
[x] This pull request relates to a specific problem (bug or improvement).
[x] I have mentioned the issue number in the pull request description text.
[x] All the issues mentioned in this pull request relate to the problem I'm trying to solve.
[x] The code I'm sending follows the PSR-12 coding style.