I tested the Internal Newsletter template for German. I have just a suggestion for this template. There is a section for the news, which looks lile the following screenshot.
As you have the headings designated as "Thema", I would also use this word in the placeholder for the descriptive text, meaning instead of Weitere Informationen zu diesem Bereich use Weitere Informationen zu diesem Thema.
Hi @Mourad Louha Thanks for reviewing the Internal Newsletter template and the suggestion to use Thema. We'll ask our German moderator to review and we'll report back on the status in the Competitions PowerBI dashboard