CLDR 37 Release Note

No. Date Rel. Note Data Charts Spec Delta git tag DTD Diffs DTD Δs
37 2020-MM-DD v37 CLDR37 Charts37 LDML37 Δ37 release-37 ΔDTD37  37


This version is currently in development. See the latest release.

Unicode CLDR 37provides an update to the key building blocks for software supporting the world's languages. CLDR data is used by all major software systems for their software internationalization and localization, adapting software to the conventions of different languages for such common software tasks.


Detailed Specification Changes


For more detailed specification changes, see LDML37 Modifications.

    Detailed Structure Changes


    Detailed Data Changes


    For more details see the list of bug fixes: Δ37


    The following chart shows the growth of CLDR data over time. It counts the number of data items in /main and /annotations directories, keyed by locale.

    [To be supplied]


    1. TBD

    Known Issues

    1. TBD


    Many people have made significant contributions to CLDR and LDML; see the Acknowledgments page for a full listing.

    Key to Header Links

    Rel. Note a general description of the contents of the release, and any relevant notes about the release
    Data a set of zip files containing the contents of the release (the files are complete in themselves, and do not require files from earlier releases -- for the structure of the zip file, see Repository Organization)
    Charts a set of charts showing some of the data in the release.
    Spec the version of UTS #35: LDML that corresponds to the release
    Delta a list of all the bug fixes and features in the release, which be used to get the precise corresponding file changes using BugDiffs
    SVN Tag the files in the release, accessible via via Repository AccessFor more details see CLDR Releases (Downloads)
    DTD Diffs a diff of the DTD source files
    DTD Δs a link pointing to a charts of changes in the DTDs over time.

    The Unicode Terms of Use apply to CLDR data; in particular, see Exhibit 1.
    For web pages with different views of CLDR data, see