Change Details

**Acceptance criteria:** [] Version v1.0 of `mul` language code is deployed to Wikidata [] Make sure that we have set this to soft rollout (see T316767) **Community communication:** Who we needs to keep in the loop and in what way: Who this could be interesting for and in what way: Main messages: * A new world id coming: xxx * Current tools etc. should all continue to work without problems. Please let us know if you encounter any issues. Communicate known issues: * Search for `mul` will only work after reindexing Wikidata (see e.g. T312107). Reindexing Wikidata takes some days. * You can only add `mul` labels after you add `mul` to your babels for now.

**Phased release of mul v1.0** | Phase | Where | Feature flag (see T316767) | Task | ----- | ----- | ----- | ----- | 1. Test release | test.wikidata.org | Full feature (`mul` visible for everyone, on-boarding element) | T356169 | | beta.wikidata.org | Limited feature (`mul` only visible via Babels, no on-boarding element) | | 2. Limited release | wikidata.org | Limited feature (`mul` only visible via Babels, no on-boarding element) | THIS TASK | 3. Full release | wikidata.org | Full feature (`mul` visible for everyone, on-boarding element) | T312176 **Acceptance criteria:** [] Limited version of`mul` language code is deployed to Wikidata Proper

**Acceptance criteria:****Phased release of mul v1.0** [] Version v1.0 of `mul` language code is deployed to Wikidata| Phase | Where | Feature flag (see T316767) | Task [] Make sure that we have set this to soft rollout (see T316767)| ----- | ----- | ----- | ----- | 1. Test release | test.wikidata.org | Full feature (`mul` visible for everyone, on-boarding element) | T356169 | | beta.wikidata.org | Limited feature (`mul` only visible via Babels, no on-boarding element) | **Community communication:** Who we needs to keep in the loop and in what way: Who this could be interesting for and in what way:| 2. Limited release | wikidata.org | Limited feature (`mul` only visible via Babels, no on-boarding element) | THIS TASK | 3. Full release | wikidata.org | Full feature (`mul` visible for everyone, on-boarding element) | T312176 Main messages: * A new world id coming: xxx**Acceptance criteria:** * Current tools etc. should all continue to work without problems. Please let us know if you encounter any issues. Communicate known issues: * Search for `mul` will only work after reindexing Wikidata (see e.g. T312107). Reindexing Wikidata takes some days. * You can only add `mul` labels after you add `mul` to your babels for now. [] Limited version of`mul` language code is deployed to Wikidata Proper