The summary for the SG16 meeting held September 4th, 2019 is now available. For those that attended, please review and suggest corrections:
https://github.com/sg16-unicode/sg16-meetings#september-4th-2019

Corentin, the above meeting notes include the suggested updates to your P1854 draft.

The next meeting is scheduled for Wednesday, September 25th, from 3:30-5:00pm EDT.  An invitation (from invite@bluejeans.com) has been sent to the mailing list and prior attendees.  The draft agenda is:
- Discuss LWG#3290 - Are std::format field widths code units, code points, or something else?
  - https://cplusplus.github.io/LWG/issue3290
  - Victor plans to have a draft paper for discussion.
- Discuss P1844R0: Enhancement of regex
  - https://wg21.link/p1844

For any new attendees: The meetings are video conferences conducted via BlueJeans.  If you are planning to attend, please test your system by visiting https://bluejeans.com/111 before the scheduled meeting time.

Tom.