Group posts / show only the primary article
Taking my site:
If an article has all three translations and user languages include all three languages, an index page shows all three posts! To some extent it’s fine, but...
I prefer having such posts grouped under the primary one, as shown on the mock-up:
Here flags will be clickable and will point to corresponding translations.
The problem is that I don’t know, how to implement this (even not sure, if it’s possible)...