This section contains design proposals, listed as subpages below.
In each proposal, please add a header and a TOC if it is longer than a page. You can cut&paste the structure in Proposed Collation Additions and make the necessary changes.
BCP47 Validation and Canonicalization
BIDI handling of Structured Text
Chinese (and other) calendar support, intercalary months, year cycles
Delimiter (Quotation Mark) Proposal
European Ordering Rules Issues
Extended Windows-Olson zid mapping
Grammar & capitalization forms for date/time elements and others
ISO 636 Deprecation Requests - DRAFT
JSON Packaging (Approved by the CLDR TC on 2015-03-25)
Pattern character for “related year”
Specifying text break variants in locale IDs
Thoughts on Survey Tool Backend
Units: pixels, ems, display resolution