Follow W3C Internationalization work
If you want to track the W3C Internationalization work, this page offers several alternatives.
The home page carries all the news postings. Some of the more recent items are highlighted and pointed to from near the top of the page. You can use links on the home page to search for specific news items by category, by date or by a straighforward search.
There are two twitter channels:
Most of the discussion occurs on GitHub issue lists. The list of groups should point you to relevant GitHub repositories, where you can elect to follow issues. You may prefer to follow the www-international mailing list, since it receives a daily digest listing GitHub activity related to internationalisation.
If you prefer weekly digests, you can join public-i18n-core mailing list.
A number of mailing lists are also used to support the internationalization work at W3C. The best way to find lists to follow is, again, to check the list of groups. The lists are all archived.