| A | B | C | D | F | G | H | I | |
|---|---|---|---|---|---|---|---|---|
1 | Also: | Unicode release schedules | [Unicode web page] Calendar of Future Meetings and Events | |||||
2 | Old: | CLDR Schedule | ||||||
3 | Date | note | CLDR | ICU | UTC, Other | Interest | Durations | Remaining |
226 | 2025 Mar 12, Wed | (anchor date) | v47 Release | 77 release | ||||
227 | ||||||||
228 | 2025 Feb 05, Wed | v48 Begin collecting new Org=CLDR languages | 5.0 | 38.0 | ||||
229 | 2025 Mar 12, Wed | v48 Scope defined • languages to add/upgrade • fields to add/rework/change-coverage • designs for any structure additions • designs for major ST changes | 4.0 | |||||
230 | 2025 Apr 09, Wed | v48 Start Shakedown | 2.0 | 29.0 | ||||
231 | 2025 Apr 23, Wed | 0.0 | 27.0 | |||||
232 | 2025 Apr 23, Wed | v48 Start General Submission | UTC 183 apr22..24 | 7.0 | 27.0 | |||
233 | 2025 Jun 11, Wed | 0.0 | 20.0 | |||||
234 | 2025 Jun 11, Wed | v48 Start Vetting | 2.8 | 20.0 | ||||
235 | 2025 Jun 30, Mon | v48 Start Resolution | 3.3 | 17.3 | ||||
236 | 2025 Jul 23, Wed | v48 Data in XML main | 1.0 | 14.0 | ||||
237 | 2025 Jul 30, Wed | v48 Data Slush • All manual data changes done • only BRS data changes thereafter, except those approved by TC | UTC 184 jul22..24 | 2.0 | 13.0 | |||
238 | 2025 Aug 13, Wed | v48 Alpha 1 • No change to data affecting ICU thereafter (except showstoppers, tests) • No change to structure affecting ICU thereafter • All design docs final • Other dtd, data, spec, docs, tool changes allowed | 1.0 | 11.0 | ||||
239 | 2025 Aug 20, Wed | 78 front-load BRS | 2.0 | 10.0 | ||||
240 | 2025 Sep 03, Wed | delay | delay added on sep03 | 1.0 | 8.0 | |||
241 | 2025 Sep 10, Wed | v48 public Alpha | sep09: Unicode 17 | 0.0 | 7.0 | |||
242 | 2025 Sep 10, Wed | 78 feature freeze | 2.0 | 7.0 | ||||
243 | 2025 Sep 24, Wed | v48 Beta (data) • ready for ICU RC | 0.0 | 5.0 | ||||
244 | 2025 Sep 24, Wed | 78 last regular check-in | 1.0 | 5.0 | ||||
245 | 2025 Oct 01, Wed | 0.0 | 4.0 | |||||
246 | 2025 Oct 01, Wed | v48 public Beta (data&spec) • spec content done | 78 release candidate | 4.0 | 4.0 | |||
247 | 2025 Oct 29, Wed | (anchor date) was oct22 | v48 Release | 78 release | ||||
248 | UTC 185 oct27..29 | |||||||
249 | US Thanksgiving week | |||||||
250 | Xmas weeks | |||||||
251 | 2026 Jan 05, Mon | 1.2 | 9.2 | |||||
252 | 2026 Jan 07, Wed | 1.0 | 9.0 | |||||
253 | 2026 Jan 14, Wed | 1.0 | 8.0 | |||||
254 | 2026 Jan 21, Wed | UTC 186 jan21..23 | 1.0 | 7.0 | ||||
255 | 2026 Jan 28, Wed | 0.0 | 6.0 | |||||
256 | 2026 Jan 28, Wed | 1.0 | 6.0 | |||||
257 | 2026 Feb 04, Wed | 1.0 | 5.0 | |||||
258 | 2026 Feb 11, Wed | v48.2 Beta (data) • ready for ICU RC | 78.3 last regular check-in | 1.0 | 4.0 | |||
259 | 2026 Feb 18, Wed | 78.3 release candidate | 1.0 | 3.0 | ||||
260 | 2026 Feb 25, Wed | v48.2 public Beta (data&spec) • spec content done | 0.0 | 2.0 | ||||
261 | 2026 Feb 25, Wed | 2.0 | 2.0 | |||||
262 | 2026 Mar 11, Wed | (anchor date) | v48.2 Release | 78.3 release | actual release date: mar17 | |||
263 | 2026 Feb 25, Wed | v49 Begin collecting new Org=CLDR languages | 5.0 | 38.0 | ||||
264 | 2026 Apr 01, Wed | v49 Scope defined • languages to add/upgrade • fields to add/rework/change-coverage • designs for any structure additions • designs for major ST changes | 4.0 | |||||
265 | 2026 Apr 29, Wed | UTC 187 apr21..23 | ||||||
266 | 2026 Apr 29, Wed | v49 Start Shakedown | 1.0 | 29.0 | ||||
267 | 2026 May 06, Wed | v49 Start General Submission | 2.0 | 27.0 | ||||
268 | 2026 May 20, Wed | v49 Last day for the CLDR TC to add any late items to the ST | 4.0 | 24.0 | ||||
269 | 2026 Jun 17, Wed | v49 Start Vetting | 2.8 | 20.0 | ||||
270 | 2026 Jul 06, Mon | v49 Start Resolution | 2.3 | 17.3 | ||||
271 | 2026 Jul 22, Wed | v49 Data in XML main | 1.0 | 14.0 | ||||
272 | 2026 Jul 29, Wed | v49 Data Slush • All manual data changes done • only BRS data changes thereafter, except those approved by TC | UTC 188 jul28..30 | 2.0 | 13.0 | |||
273 | 2026 Aug 12, Wed | v49 Alpha 1 • No change to data affecting ICU thereafter (except showstoppers, tests) • No change to structure affecting ICU thereafter • All design docs final • Other dtd, data, spec, docs, tool changes allowed | 1.0 | 11.0 | ||||
274 | 2026 Aug 19, Wed | 79 front-load BRS | 1.0 | 10.0 | ||||
275 | 2026 Aug 26, Wed | v49 public Alpha | 0.0 | 7.0 | ||||
276 | 2026 Aug 26, Wed | 79 feature freeze | 2.0 | 7.0 | ||||
277 | 2026 Sep 09, Wed | v49 Beta (data) • ready for ICU RC | 0.0 | 5.0 | ||||
278 | 2026 Sep 09, Wed | 79 last regular check-in | 1.0 | 5.0 | ||||
279 | 2026 Sep 16, Wed | sep15: Unicode 18 | 0.0 | 4.0 | ||||
280 | 2026 Sep 16, Wed | v49 public Beta (data&spec) • spec content done | 79 release candidate | 4.0 | 4.0 | |||
281 | 2026 Oct 14, Wed | (anchor date) | v49 Release | 79 release | ||||
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