I pushed a change draft for Issue #84 , “Enable localization for all message strings,” according to the design we reviewed at TC #11. Documents/ChangeDrafts/Active/sarif-v2.0-issue-84-localization.docx This is a large, complicated, and pervasive change . To help you understand it: I’ve attached a Markdown document that summarizes the schema changes. (I didn’t check this in because this content will ultimately end up in the document “Schema changes from SARIF v1 to v2.md”. I left many comments in the margin to explain the “why” of some parts of the change. Please use Word’s Review , Next change feature to step through the change draft. Some of the individual changes are large blocks of new text. Please read them with care! I added this item to the Agenda that’s checked into the repo, and I will move for its adoption at the next TC meeting. Thanks, Larry Attachment: Issue-84-schema-changes.md Description: Binary data