Dear Cyrillic Generation Panel, The Second-Level Reference Label Generation Rules (Reference LGRs) for Seven additional scripts (Armenian, Cyrillic, Greek, Latin, Japanese, Korean, and Myanmar) and other updated Reference LGRs are being released for Public Comment at https://www.icann.org/en/public-comment/proceeding/additional-script-based-r.... Reference LGRs help improve the transparency and consistency of the Internationalized Domain Name (IDN) table review process and facilitate the registry operations of new gTLDs which offer IDN registration in these languages and scripts. Input from relevant language and script user community is very important to finalize these Reference LGRs. We’d like to draw you attention to review these Reference LGRs<https://www.icann.org/sites/default/files/packages/lgr/pc-ref-lgrs-html-xml-...>, especially the ones listed in the table below. Language/Script LGR for Review Update from previous version* New or Substantial Change Bosnian (Cyrillic) Language Version 3 [HTML<https://www.icann.org/sites/default/files/packages/lgr/lgr-second-level-bosn...>, XML<https://www.icann.org/sites/default/files/packages/lgr/lgr-second-level-bosn...>] Unicode Version has been updated. Blocked variants have been added for homoglyphs of ASCII letters. These have no effect unless the LGR is used together with LDH labels in the same zone. Yes Bulgarian Language Version 3 [HTML<https://www.icann.org/sites/default/files/packages/lgr/lgr-second-level-bulg...>, XML<https://www.icann.org/sites/default/files/packages/lgr/lgr-second-level-bulg...>] Unicode Version has been updated. Blocked variants have been added for homoglyphs of ASCII letters. These have no effect unless the LGR is used together with LDH labels in the same zone. Yes Cyrillic Script Version 1 [HTML<https://www.icann.org/sites/default/files/packages/lgr/lgr-second-level-cyri...>, XML<https://www.icann.org/sites/default/files/packages/lgr/lgr-second-level-cyri...>] N/A (New) There are no variants defined within the Cyrillic script. However, integration with the Latin and Greek LGR does introduce some in-script variants due to cross-script variant transitivity. In particular, the Cyrillic LGR inherits the following in-script variants as result of integration: * Blocked: U+0456 (і) — U+0457 (ї). * Blocked: U+0443 (у) — U+04AF (ү). Yes Macedonian Language Version 3 [HTML<https://www.icann.org/sites/default/files/packages/lgr/lgr-second-level-mace...>, XML<https://www.icann.org/sites/default/files/packages/lgr/lgr-second-level-mace...>] Unicode Version has been updated. Blocked variants have been added for homoglyphs of ASCII letters. These have no effect unless the LGR is used together with LDH labels in the same zone. Yes Montenegrin Language Version 3 [HTML<https://www.icann.org/sites/default/files/packages/lgr/lgr-second-level-mont...>, XML<https://www.icann.org/sites/default/files/packages/lgr/lgr-second-level-mont...>] Unicode Version has been updated. Blocked variants have been added for homoglyphs of ASCII letters. These have no effect unless the LGR is used together with LDH labels in the same zone. Yes Russian Language Version 3 [HTML<https://www.icann.org/sites/default/files/packages/lgr/lgr-second-level-russ...>, XML<https://www.icann.org/sites/default/files/packages/lgr/lgr-second-level-russ...>] Unicode Version has been updated. Blocked variants have been added for homoglyphs of ASCII letters. These have no effect unless the LGR is used together with LDH labels in the same zone. Yes Serbian Language Version 3 [HTML<https://www.icann.org/sites/default/files/packages/lgr/lgr-second-level-serb...>, XML<https://www.icann.org/sites/default/files/packages/lgr/lgr-second-level-serb...>] Unicode Version has been updated. Blocked variants have been added for homoglyphs of ASCII letters. These have no effect unless the LGR is used together with LDH labels in the same zone. Yes Ukrainian Language Version 3 [HTML<https://www.icann.org/sites/default/files/packages/lgr/lgr-second-level-ukra...>, XML<https://www.icann.org/sites/default/files/packages/lgr/lgr-second-level-ukra...>] Unicode Version has been updated. Blocked variants have been added for homoglyphs of ASCII letters. These have no effect unless the LGR is used together with LDH labels in the same zone. Yes *The Unicode version of all Reference LGRs have been updated to version 11.0.0 to match the Maximal Starting Repertoire version 5 (MSR-5<https://www.icann.org/resources/pages/msr-2015-06-21-en>). It will be highly appreciated if you could provide your feedback by Friday, 3 March 2023. If we can be any of assistant for you to review these Reference LGRs, please don’t hesitate to let us know. Best Regards, Pitinan Kooarmornpatana IDN Program, Senior Manager ICANN