[nest image] Unicode CLDR version 40 is now available, with approximately 140,000 new or modified data fields.

In this release, the focus is on:

Grammatical features (gender and case)

In many languages, forming grammatical phrases requires dealing with grammatical gender and case. Without that, it can sound as bad as "on top of 3 hours" instead of "in 3 hours". The overall goal for CLDR is to supply building blocks so that implementations of advanced message formatting can handle gender and case.

• Phase 1 (v39) of grammatical features included just 12 locales (da, de, es, fr, hi, it, nl, no, pl, pt, ru, sv) for all units of measurement.
• Phase 2 (v40) has expanded the number of locales by 29 (am, ar, bn, ca, cs, el, fi, gu, he, hr, hu, hy, is, kn, lt, lv, ml, mr, nb, pa, ro, si, sk, sl, sr, ta, te, uk, ur), but for a more restricted number of units.
• Phase 3 (v41) will further expand the units.

Emoji v14 names and search keywords

CLDR supplies short names and search keywords for the new emoji, so that implementations can build on them to provide, for example, type-ahead in keyboards.

Modernized Survey Tool front end

The Survey Tool is used to gather all the data for locales. The outmoded Javascript infrastructure was modernized to make it easier to add enhancements (such as the split-screen dashboard) and to fix bugs.

Specification Improvements

The LDML specification has some important fixes and clarifications for Locale Identifiers, Dates, and Units of Measurement.

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Please see the CLDR v40 Release Note for details, including:

• Data Changes
  • DTD Changes
  • Segmentation
  • Supplemental Data Changes
  • Locale Changes
  • File Changes
  • JSON Data Changes
• Specification Changes
  • Locale Identifiers
  • Dates
  • Units of Measurement
• Growth
• Migration
• Known Issues
• Acknowledgments

Unicode CLDR provides key building blocks for software supporting the world's languages. CLDR data is used by all major software systems (including all mobile phones) for their software internationalization and localization, adapting software to the conventions of different languages.

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ICU LogoUnicode® ICU 70 has just been released. ICU 70 incorporates updates to Unicode 14, including new characters, scripts, emoji, and corresponding API constants. ICU 70 adds support for emoji properties of strings. It also updates to CLDR 40 locale data with many additions and corrections. ICU 70 also includes many other bug fixes and enhancements, especially for measurement unit formatting, and it can now be built and used with C++20 compilers.

ICU is a software library widely used by products and other libraries to support the world's languages, implementing both the latest version of the Unicode Standard and of the Unicode locale data (CLDR).

For details, please see https://icu.unicode.org/download/70.

Note: Our website has moved. Please adjust your bookmarks.

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[beta image] The Unicode CLDR v40 Beta is now available for testing. The beta has already been integrated into the development version of ICU. We would especially appreciate feedback from non-ICU consumers of CLDR data. Feedback can be filed at CLDR Tickets.

Beta means that the main data, charts, and specification are available for review, but the JSON data is not yet ready for review. Some data may change if showstopper bugs are found. The planned schedule is:

• Oct 27 — Release

In CLDR v40, the focus is on:

Grammatical features (gender and case) for units of measurement in additional locales

• In many languages, forming grammatical phrases requires dealing with grammatical gender and case. Without that, it can sound as bad as "on top of 3 hours" instead of "in 3 hours"
• Phase 1 (v39) of grammatical features included just 12 locales (da, de, es, fr, hi, it, nl, no, pl, pt, ru, sv).
• Phase 2 (v40) has expanded the number of locales by 29 (am, ar, bn, ca, cs, el, fi, gu, he, hr, hu, hy, is, kn, lt, lv, ml, mr, nb, pa, ro, si, sk, sl, sr, ta, te, uk, ur), but for a more restricted number of units.

Emoji v14 names and search keywords

• These supply short names and search keywords for the new emoji, so that implementations can build on them to provide, for example, type-ahead in keyboards

Modernized Survey Tool front end.

• The Survey Tool is used to gather all the data for locales. The outmoded Javascript infrastructure (very difficult to enhance or even fix bugs) was modernized.

Specification Improvements

• Notably in the areas of Locale Identifiers, Dates, and Units of Measurement

There are many other changes: to find out more, see the draft CLDR v40 release page, which has information on accessing the date, reviewing charts of the changes, and necessary migration changes.

Unicode CLDR provides key building blocks for software supporting the world's languages. CLDR data is used by all major software systems (including all mobile phones) for their software internationalization and localization, adapting software to the conventions of different languages.

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construction image The Unicode CLDR v40 Alpha is now available for testing. The alpha has already been integrated into the development version of ICU. We would especially appreciate feedback from non-ICU consumers of CLDR data. Feedback can be filed at CLDR Tickets.

Alpha means that the main data and charts are available for review, but the specification, JSON data, and other components are not yet ready for review. Some data may change if showstopper bugs are found. The planned schedule is:

• Sep 21 — Beta (data)
• Oct 06 — Beta2 (spec)
• Oct 27 — Release

In CLDR v40, the main focus is on:

• Grammatical features (gender and case) for units of measurement in additional locales
  
  Phase 1 (v39) of grammatical features included just 12 locales (da, de, es, fr, hi, it, nl, no, pl, pt, ru, sv).
  
  Phase 2 (v40) has expanded the number of locales by 29 (am, ar, bn, ca, cs, el, fi, gu, he, hr, hu, hy, is, kn, lt, lv, ml, mr, nb, pa, ro, si, sk, sl, sr, ta, te, uk, ur), but for a narrower set of units.
  
  
• Emoji v14 names and search keywords
• Modernized Survey Tool front end.

There are many other changes: to find out more, see the draft CLDR v40 release page, which has information on accessing the date, reviewing charts of the changes, and necessary migration changes.

Unicode CLDR provides key building blocks for software supporting the world’s languages. CLDR data is used by all major software systems (including all mobile phones) for their software internationalization and localization, adapting software to the conventions of different languages.

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