Event Invitation: CSSWG/Internationalization joint meeting

[View this event in your browser](https://www.w3.org/events/meetings/e24be984-918b-4787-a4d4-95951f061635/)

 CSSWG/Internationalization joint meeting Upcoming Confirmed
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 29 January 2026, 08:00 -08:30 Etc/UTC

  WebEx

[ Cascading Style Sheets (CSS) Working Group ](https://www.w3.org/groups/wg/css/calendar/)[ Internationalization Working Group ](https://www.w3.org/groups/wg/i18n-core/calendar/)Discuss language tag canonicalization

<https://github.com/w3c/csswg-drafts/issues/4154>

 Agenda
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<https://github.com/w3c/csswg-drafts/issues/4154>

 Joining Instructions
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 Participants
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### Groups

- [Cascading Style Sheets (CSS) Working Group](https://www.w3.org/groups/wg/css/) ([View Calendar](https://www.w3.org/groups/wg/css/calendar/))
- [Internationalization Working Group](https://www.w3.org/groups/wg/i18n-core/) ([View Calendar](https://www.w3.org/groups/wg/i18n-core/calendar/))

 Report feedback and issues on [ GitHub](https://github.com/w3c/calendar "W3C Calendar GitHub repository").