ICANN 51: IDN Program Update

Text
IDN Program Update
#ICANN51
15 October 2014
Sarmad Hussain
IDN Program Senior Manager

Agenda
Text
• IDN Program - Sarmad Hussain
• Maximal Starting Repertoire (MSR) –
Marc Blanchet
• Transitioning from MSR to LGR– Asmus
Freytag
• LGR Builder - Kim Davies
• Community Updates
o Need for Latin GP – Cary Karp
o Update on Arabic GP – Meikal Mumin
• Q/A
#ICANN51

Text
IDN Program
Overview and Progress
#ICANN51
15 October 2014
Sarmad Hussain
IDN Program Senior Manager
IDN Program Update

Text IDN Program Overview
LGR
Specific
-ations
(P1)
Commun
-ications
LGR
Devel-opment
(P2.2)
LGR
Implem-entation
(P7)
IDN
Guide-lines
IDN Fast
Track
• Until recently Top Level Domains
(TLDs) limited to a sub-set of
ASCII in Latin script,
e.g.: .com, .info, .br, .sg
• Now possible in different scripts
– referred to as Internationalized
Domain Name (IDN) TLDs,
e.g.: .中
国, .рф, . شﺵبﺏكﻙةﺓ , .ලංකා, .삼성
• IDN Program supports and
undertakes various projects
and programs related to IDN
TLDs

IDN Program Overview
Text
• IDN TLD Program – Label Generation Ruleset (LGR)
o Determine validity and variants of an IDN label for the Root zone
• IDN Fast Track Process Implementation
o Assist IDN ccTLD string evaluation for eventual delegation
• IDN Implementation Guidelines
o Promote IDN registration policies and practices to minimize
consumer risk and confusion
• Communications and Outreach
o Update and engage community with the IDN Program
#ICANN51

Text
IDN TLD Program
#ICANN51

TLD Labels are Special - ASCII and IDN
Text
• ASCII
o Traditional rules for ASCII
labels
§ ASCII Letters [a-z],
Digits [0-9] and Hyphen (LDH)
§ Maximum length = 63
--------------------------------------
o Traditional rules for Top
Level Domain (TLD) labels
§ Letter Principle: ASCII [a-z]
§ Maximum length = 63
(in practice much shorter)
#ICANN51
• IDN
o Rules for Internationalized Domain
Name (IDN) Labels
§ Valid U-Label: Only PVALID and
CONTEXT O/J code points and other
constraints per IDNA 2008
§ Valid A-Label: Maximum A-label length
= “xn--” + 59 chars for Punycode of U-label
(RFC 3492)
-------------------------------------------------------
-
o Rules for IDN TLD Labels
§ “Letter” principle for U-Label ???
§ Valid A-Label

Need Rules for Defining IDN TLD Labels
Text
1. Which characters can form a label?
2. Which characters are confusable or variants?
3. What are additional constraints on labels?
#ICANN51

IDN TLD Program
Text
• To support IDNs and variants in the root zone,
o the ICANN community, at the direction of the Board1,
undertook several projects to study and make
recommendations on their viability, sustainability and
delegation
• Being conducted in multiple phases,
o these projects form the basis of an implementation plan
that will be considered by ICANN's Board of Directors
1 https://www.icann.org/resources/board-material/resolutions-2010-09-25-en
#ICANN51

Text Work Completed under IDN TLD Program
https://www.icann.org/resources/pages/reports-2013-04-03-en
PHASE 1 (2011)
Case Studies:
• Arabic
• Chinese
• Cyrillic
• Devanagari
• Greek
• Latin PHASE 2 (2011-12)
Integrated
Issues Report
PHASE 3 (2012-13)
Projects:
• P1 LGR XML
Specification
• P2.1 LGR
Process for the
Root Zone
• P6 User
Experience Study
for TLD Variants
Community agreed to define a Label Generation Ruleset (LGR)

Text LGR Development Process
Maximal Starting Repertoire
LGR
Proposal for
Script 1
(MSR)
LGR
Proposal for
Script 2
LGR
Proposal for
Script n
MSR Sets Limits for Script
Based LGR Analysis
Script based LGR
Proposals Input for LGR
Root Zone Label Generation Ruleset
(LGR)
Integration
Panel
Generation
Panel
Integration
Panel

Text LGR Specification and Tool
1. Label validity
checking
2. Label variant
generation
3. Variant disposition
specification
LGR Tool
Code Point Rules
Variant Rules
WLE Rules
https://datatracker.ietf.org/doc/draft-davies-idntables

Text LGR Development Progress
Jun
13
• Call for Integration Panel to develop Root Zone LGR
Jul
13
• Call for Generation Panels to propose Root Zone LGR
Sep
13
• Integration Panel formed
Feb
14
• Arabic Generation Panel Seated
Jun
14
• MSR-1 Released
Sep
14
• Chinese Generation Panel Seated
Dec
14
• MSR-2
Jan
14
• Arabic and Chinese Proposals for LGR
June
15
• LGR-1

Community Based GP Status
Text
• Speak up for your Language (and
Script)
o Form a generation panel
o Volunteer to join a generation panel
o Take part in public review of the MSR,
LGR proposals, integrated LGR, etc.
o Disseminate information to interested
communities or individuals
• Contribute by emailing interest to
idntlds@icann.org
#ICANN51
Arabic Khmer
Armenian Korean
Bengali Lao
Chinese Latin
Cyrillic Malayalam
Devanagari Myanmar
Ethiopic Oriya
Georgian Sinhala
Greek Tamil
Gujarati Telugu
Gurmukhi Thaana
Hebrew Thai
Japanese Tibetan
Seated Meeting Forming No Progress Kannada

Text
Communications and
Outreach
#ICANN51

Direct Community Engagement
Text
• IDN Program Sessions at ICANN meetings
• IDN Program Updates to SOs/ACs at ICANN
meetings
• APTLD Meeting, May, Muscat
• APrIGF, August, Delhi
• IGF, September, Istanbul
• TLDCON, September, Baku
• APTLD Meeting, September, Brisbane
• Email Communication to SOs/ACs – call to action
#ICANN51

Community Outreach
Text
• Blogs
o http://blog.apnic.net/2014/09/30/speak-up-for-your-language/
• ICANN Community Wiki
o https://community.icann.org/display/croscomlgrprocedure/Root+Zone+LGR+Project
• ICANN Website
o www.icann.org/topics/idn
• ICANN Mailing Lists
o {vip,lgr,ArabicGP, ChineseGP, …}@icann.org
• Print and Social Media
• IDN Program Videos
o http://youtu.be/hPeKfiS7MNU
o http://youtu.be/wnauGpYh96c
#ICANN51

Text
MSR Development
#ICANN51
15 October 2014
Presented by: Marc Blanchet
Integration Panel Member
IDN Program Update

MSR Process Summary
Text
1. Start with latest Unicode repertoire
2. Limit to PVALID code points from latest IDNA 2008 registry
3. Apply “Letter Principle”
4. Limit to modern scripts targeted for the given MSR version
5. Exclude code points that are unambiguously limited to
o Technical, phonetic, religious or liturgical use
o Historical or obsolete writing systems
o Writing systems not in widespread, common, everyday use (EGIDS)
6. Result is a starting set from which the GPs pick their repertoire
#ICANN51

Text Narrowing down the MSR Repertoire
Latest Unicode Version
IDNA 2008 PVALID
Letters
Widespread, modern use
MSR

Expanded Graded Intergenerational Disruption Scale
Text
• EGIDS is an evaluation of language vitality
• Used as proxy for “effective demand” for the writing system
§ Not based on population size, but on “established vitality”
§ Not a perfect correlation with script use, but a useful criteria
§ Some writing systems are not stable or not widely used, even if the language isFor the
MSR the IP uses the cut-off between Level 4 and Level 5
• 4: Educational
o Language in vigorous use, with standardization and literature being sustained through a
widespread system of institutionally supported education
• 5: Developing
o Language in vigorous use, with literature in a standardized form being used by some
though this is not yet widespread or sustainable
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https://www.ethnologue.com/about/language-status

MSR-1: Foundation for initial round of GPs
Text
• MSR-1 released on 20 June 2014:
https://www.icann.org/news/announcement-2-2014-06-20-en
• Work can now proceed for 22 scripts to create LGRs
for the Root Zone
• Generation Panels will:
o pick repertoire from within the MSR
o decide whether code point variants exist
§ decide whether these should lead to allocatable or blocked variant
labels
o generate an LGR proposal for public comment and
review (and integration) by Integration Panel
#ICANN51

Text MSR-1 Content
• Starting Point:
Unicode 6.3 with
137,473 code points
• Of these 97,973 are
PVALID/CONTEXT
per IDNA 2008
• Of these 32,790 are
in MSR-1 as eligible
for the Root Zone.
Script Count Script Count
Arabic 239 Hiragana 89
Bengali 64 Kannada 68
Cyrillic 93 Katakana 92
Devanagari 91 Lao 53
Georgian 37 Latin 305
Greek 36 Malayalam 73
Gujarati 66 Oriya 66
Gurmukhi 61 Sinhala 79
Han 19,850 Tamil 49
Hangul 11,172 Telugu 67
Hebrew 46 Thai 71
Common 0 Inherited 21
Total: 32,790

MSR-2 status
Text
• MSR-2 is cumulative, no deletions from MSR-1
• MSR-2 completes the repertoire by adding:
o Armenian, Ethiopic, Khmer, Myanmar, Thaana, and Tibetan
o Content in numbers (as projected):
o 28 scripts (up from 22 in MSR-1)
o ~ 33,500 code points (~700 added to MSR-1)
• Schedule:
o Release for public comment by end of 2014
o Available in 2015
#ICANN51

MSR-2 and IDNA 2008 registry
Text
• MSR-2 is formally based on Unicode 7.0
• Content limited to Unicode 6.3 subset until the IDNA
2008 registry is updated to Unicode 7.0 at IANA
o http://www.iana.org/assignments/idna-tables
• This affects the potential repertoire for:
o MSR-1 scripts (Arabic, Devanagari, and Telugu)
o MSR-2 new script (Shan subset in Myanmar)
• Code points from 7.0 are considered candidates for
addition if a new IANA table is published in time
#ICANN51

Text
Transitioning from MSR to
LGR
#ICANN51
15 October 2014
Asmus Freytag
Integration Panel Member
IDN Program Update

Developing an LGR – A Summary
Text
1. Start with the most recent MSR
2. Create a repertoire based on selected script
3. Are variants needed for the script?
a) define variant relations
b) decide which variants should lead to blocked vs. allocatable labels
4. Must some labels be prohibited via Whole Label Evaluation rules (WLE) ?
5. Document the decisions and their rationale
6. Create a XML file for repertoire, variants and WLE
7. Submit for public comment and IP review
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Creating a Repertoire
Text
1. Start with the latest MSR
2. Select a script (defined in scope of GP)
3. Select code points needed for IDN TLDs
o Based on Principles laid out in the Procedure
o Avoid any significant systemic risks
o Avoid geographical or language bias
4. Document rationale for inclusion
o Cover each code point or collection of code points
o Show how selection satisfies the Principles
#ICANN51
28

Text Building up the LGR Repertoire
Latest Unicode Version
IDNA 2008 PVALID
Letters
Widespread, modern use
LGR
Script A
Selected by
GP
Script B
Selected by
GP
MSR
…

Are Variants Needed?
Text
• Does the repertoire contain variants?
o Not all repertoires do. Some GPs will answer “no”.
• Variants are
o Code points that are “the same” as other code points or code point
sequences in the minds of users
• Two types of variants
o Some lead to labels that are blocked, so two labels that are “the same”
can’t be allocated separately
o Some lead to labels that can both be allocated to the same applicant
• See the Variant Rules document for more detail
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Defining Variants
Text
1. Define which two code points are variants: A ~ B
2. Create the variant code point mappings
• must be symmetric: A à B ⇒ B à A
• and transitive: A à B and B à C ⇒ A à C
3. Assign a type to each mapping
• Default types are “blocked” and “allocatable”
#ICANN51
– These work with predefined default actions
• Other types are able to reduce number of allocatable variant labels
– These require specific actions that finally evaluate to either “blocked” or
“allocatable” variant labels

Constraints on Variants
Text
• Procedure : “maximize number of blocked variants,
and minimize the number of allocatable variants”
o Steep complexity cost to allocatable variants
o Limit to what is required for the writing system
o Blocked variants can make LGR more robust
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Are WLEs needed?
Text
• Should some sequences of code points be
generally prohibited within a script?
o do they cause rendering problems? (in complex scripts)
• Would such a prohibition satisfy the Principles?
o is increase in complexity offset by reduction in risk?
• Most Generation Panels would answer “no”
o Advance discussion with the IP is recommended if a GP is
considering WLEs
#ICANN51

Defining WLEs
Text
• WLEs are akin to regular expressions
• Labels matching a WLE are blocked
• Creating an WLE requires
1. Defining one or more “rules”
2. Optionally, defining “classes” of code points
– Explicitly listed or based on Unicode properties
3. Defining an “action” that causes the label to be “blocked”
when a rule is matched
• The MSR contains a Default WLE which serves as an
example
#ICANN51

Text Indic Syllables
Rule 1: V[m]
Rule 2: {CnH}Cn[v][m]
Rule 3: CnH (at end)
where Cn is C[n]
Requirements:
1 : H must follow Cn
2 : m must not follow H
3 : v must follow Cn
4 : n must follow C
Potential candidates for WLE

Documenting the LGR
Text
• The GP documents the rationale for
o Choice of repertoire, coverage and contents
o Necessity, choice and type of variants
o Necessity and design of WLEs
• The documentation will evaluate the design
choices in light of the Principles
• See Requirements for LGR for more details
#ICANN51

Formal Definition for LGR
Text
• The formal definition of the LGR is an XML file
o Format described in Requirements for LGR
• Plus: examples of labels, variant labels and labels
blocked by WLEs
o Only needed if the LGR contains variants or WLEs
• Optional: informative charts of the LGR repertoire
o For example, like the annotated PDF files in the MSR
#ICANN51

Submission for Review
Text
• Submission format must match Requirement for LGR
• Completed LGR proposal is submitted to
o ICANN for release for public comment
o IP for review
• After comments are resolved
o IP will attempt to integrate the LGR
§ If successful, the IP will submit an integrated LGR for public comment
(consolidating several scripts)
§ If not, the IP will reject the proposal and tell the GP which features
prevented integration
#ICANN51

Throughout the Process
Text
• Keep the Integration Panel in the loop
o IP can only approve or reject the LGR proposal as a whole
o Early discussions reduce the chance that some detail will
lead to rejection
• Follow the Procedure
o It is the authoritative prescription
o The LGR Proposal must be compatible with its Principles
#ICANN51

Throughout the Process (cont’d)
Text
• Considerations for Designing an LGR for the Root
o provides a helpful list of items for GPs to consider during
the process
• Coordinate with GPs for Related Scripts
o Where scripts are related, the IP will look for consistent
and compatible treatment
o If GPs coordinate among themselves, less chance that the
IP will run into issues during Integration
o Goal: consistent user experience
#ICANN51

What should be Coordinated?
Text
• Repertoire
o Consistent treatment of similar repertoires
§ Examples: Indic scripts
• Variants
o Compatible definition of variants
§ Examples: Han
o Cross-script homoglyphs
§ Examples: Latin, Greek, Cyrillic
• WLE
o Consistent treatment of structurally similar scripts
§ Examples: Indic scripts, definition of matra
#ICANN51

Resources
Text
• Considerations for Designing a Label Generation Ruleset for the Root Zone
o https://community.icann.org/download/attachments/43989034/Considerations-for-LGR-2014-09-23.pdf
• Maximal Starting Repertoire (MSR-1)
o https://www.icann.org/news/announcement-2-2014-06-20-en
o https://www.icann.org/en/system/files/files/msr-overview-06jun14-en.pdf
• Procedure to Develop and Maintain the Label Generation Rules for the Root Zone in
Respect of IDNA Labels
o https://www.icann.org/en/system/files/files/draft-lgr-procedure-20mar13-en.pdf
• Representing Label Generation Rules in XML
o https://tools.ietf.org/html/draft-davies-idntables
• Requirements for LGR Proposals
o https://community.icann.org/download/attachments/43989034/Requirements%20for%20LGR%20Proposals.pdf
• Variant Rules
o https://community.icann.org/download/attachments/43989034/Variant%20Rules.pdf
#ICANN51

Text
LGR Builder
A Tool for Generation Panels and the
Community
#ICANN51
15 October 2014
Kim Davies
Director Technical Services, IANA
IDN Program Update

Goals
Text
• Interactive interface to build LGR files
o Files are formatted using XML
o XML is not always easy to author manually
o Authoring tool can prevent/catch errors in compilation
#ICANN51

Recap: What is an LGR?
Text
• Machine-readable definition of registry policy
regarding:
o Allowable code points
o Variant rules for specific codepoints
o Whole-label rules
o Processing rules (allocation, blocking, etc.)
• Designed so that with an LGR, a registry can
automatically apply policies
#ICANN51

Phase 2 (Desirable functionality)
Text
• Comprehensive UI that allows intuitive construction
of LGRs
• Ability to test tables
• More complex features of LGR: tagging, WLE
rules, etc.
#ICANN51

Next steps
Text
• Developing draft requirements
• Consultation with community to ensure it is useful
• Identify developers and execute
• Tool will be open source
#ICANN51

Text
Developing a Latin Script
IDN Repertoire for the
Root Zone of the DNS
#ICANN51
15 October 2014
Cary Karp
Latin Generation Panel
IDN Program Update

Latin Script
Text
• The Latin alphabet is used in the writing systems of
more languages than is any other single script
• Only a small number of languages are written
exclusively with its basic twenty-six letters
• The total requirement for additional forms is
extensive
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Two Base Letters of Many
Text
#ICANN51

Multiple Perspectives on Them
Text
• Distinctions between these forms are of
fundamental significance to the communities that
use them
#ICANN51
AND
• Communities that use the same characters often
treat them in different ways

IDN Policies are Context Dependent
Text
• Local considerations are relatively easy to
accommodate in IDN policies for a zone that has a
clear language nexus
• Even then, it may be necessary to limit the
orthographic nuance that can be applied
#ICANN51

ASCII Still Goes a Long Way
Text
• If forgoing a diacritical mark does not change
meaning it is simple enough to accept the
undecorated base letter
#ICANN51
naivete
naïveté

But Doesn’t Even Fully Cover English
Text
• The situation is not quite the same when a
diacritical mark is contrastive
#ICANN51
resume
résumé

Much Less Swedish
Text
• Yet another situation applies when the alternative
might be the substitution of two base characters for
a single marked one
#ICANN51
nörden
noerden
norden

Or Personal Names
Text
• This can be critical in the representation of proper
names
#ICANN51
goethe
göthe

Special Conditions Apply to the Root Zone
Text
• The root zone has no intrinsic language attributes
and serves all language communities
• Its IDN policies need to accommodate all
communities in as equitable a manner as possible
#ICANN51

Getting from Here to There
Text
• The final report of the VIP Study Group for the Latin Script
root includes a list of the entire repertoire of Latin code
points that can be used in an IDN label
• The LGR Integration Panel reduced that list to a Maximum
Starting Repertoire by excluding code points with properties
that are not appropriate for the root zone
• Neither document is intended to meet the IDNA protocol
requirement for the operator of a zone — in this case the
root — to collate a subset of the available repertoire
appropriate for its target community
• A Script Generation Panel is needed to address remaining
concerns and propose a Latin code point repertoire
specifically for the root zone
#ICANN51

Text
Update on Arabic GP
#ICANN51
15 October 2014
Meikal Mumin
Task Force on Arabic Script IDNs / Arabic GP
IDN Program Update

Community driven way forward:
Task Text
Force on Arabic Script IDNs
• Creation and oversight by community based Middle East Strategy
Working Group (MESWG;
https://community.icann.org/display/MES/MESWG+Members )
• TF-AIDN Objectives: a holistic approach
o Arabic Script Label Generation Ruleset (LGR) for the Root Zone
o Second level LGRs for the Arabic script
o Arabic script Internationalized Registration Data
o Universal acceptability of Arabic script IDNs
o Technical challenges around registration of Arabic script IDNs
o Operational software for registry and registrar operations
o DNS security matters specifically related to Arabic script IDNs
o Technical training material around Arabic script IDNs
#ICANN51

Membership
Text
• Currently 29 members – applications still being received
• From 17 countries – Australia, Bahrain, Egypt, Ethiopia,
Germany, Iran, Jordan, Lebanon, Malaysia, Morocco,
Pakistan, Palestine, Saudi Arabia, Sudan, U.A.E., U.K.,
U.S.A.
• Members of nine language communities using Arabic
script – Arabic, Malay, Saraiki, Sindhi, Pashto, Persian,
Punjabi, Torwali, Urdu, with further expertise in use of
Arabic script from East Asia, South Asia, Middle East, and
Africa
• Coming from diverse disciplines – academia (linguistics
and technical), registries, registrars, national and regional
policy bodies, community based organizations, technical
community
#ICANN51

How to reach out to the Task Force on
Arabic Text
Script IDNs?
• Membership open, community based
• Details and interests of members posted by MESWG
• Discussions publicly archived
• Details at http://lists.meswg.org/mailman/listinfo/tf-aidn
• Background and introduction to TF-AIDN
o https://community.icann.org/display/MES/Task+Force+on+Arabic+Script+IDNs
• Workspace, news and document archive
o https://community.icann.org/display/MES/TF-AIDN+Work+Space
• Email archive
o http://lists.meswg.org/pipermail/tf-aidn/
#ICANN51

Arabic Script TLDs Assigned or Delegated
Text
1. الجزائر
2. عمان
3. ایران
4. امارات
5. بازار
6. پاکستان
7. الاردن
#ICANN51
8. بھارت
9. المغرب
10 . السعودية
11 . سودان
12 . مليسيا
13 . شبكة
14 . سورية
15 . تونس
16 . مصر
17 . قطر
18 . فلسطين
19 . عراق
20 . بازار
21 . موقع

Progress - Outreach to the community
Text
• Launch at the Arab IGF Meeting in Algiers
• Presentation during the IGF in Bali
• Outreach during the ME DNS Forum
• Presentation to the community at ICANN Singapore
• Presentation to the community at the APTLD Meeting
• Presentation to the community at ICANN London
• Presentation to the community at IGF Istanbul
• Submitted a proposal for a workshop at Arabic IGF
Lebanon
#ICANN51

Progress –
Work Text
accomplished / challenges encountered
• Work accomplished
o Formation of Arabic Script Generation Panel
o Establishing principles for inclusion, exclusion, and deferral of
Unicode code points
o Analysis of Maximum Starting Repertoire (MSR) and feedback
to Integration Panel (IP)
o Analysis of code points for Label Generation Rules (LGR)
• Issues encountered mainly due to
o Representation of scripts as a proxy of language
o Lack of data on orthographies
o Lack of representation of script/language communities
#ICANN51

Progress - Summary of code points
Text
Description Number Language /
#ICANN51
Example
Glyph
Total number of code points considered 343
Code points PVALID according to IDNA
289
2008
Code points included in MSR-1 239
Code points for which TF-AIDN found evidence of use 167
Specific code points shortlisted but excluded in IDNA 2008 1 Jawi / U
+0662 – ٢۲
+06FD ۽
Specific code points shortlisted but excluded in MSR-1 5 Sindhi / U
Code points where TF-AIDN found evidence of use but which
are out of scope based on general MSR rules (Threatened or
declining language, optional character)
32 Ormuri / U
+076B
Kurdish / U
+0692
ڒ
Number of code points suggested for LGR by TF-AIDN 129

Progress - Next steps
Text
• XML representation
• Finalize the discussions on variants
• Whole Label Rules – Aug – Oct 14
o Document principles for whole label variants
o Define whole label variants
o Release for public comments
• Finalization – Nov –Dec 14
o Finalize LGR for Arabic script
o Submit to ICANN/IP
o Release for public comments
#ICANN51

Text
#ICANN51
ترﯾﻳما کاسﯿﻴﮫﻪ
شﺵكﻙرﺭاًﺍ
شﺵکﮎرﺭیﯼہﮧ
بﺏاﺍ سﺱپﭖاﺍسﺱ
تﺕشﺵكﻙرﺭ
Thank you

Questions & Answers
Text
USEFUL LINKS:
• LGR Procedure:
http://www.icann.org/en/resources/idn/variant-tlds/lgr-procedure-
#ICANN51
20mar13-en.pdf
• MSR-1: https://www.icann.org/news/announcement-2-2014-06-20-en
• Call for Generation Panels:
http://www.icann.org/en/news/announcements/
announcement-11jul13-en.htm
• Setting up and running a Generation Panel:
https://community.icann.org/display/croscomlgrprocedure/Generation
+Panels
• Community Wiki for LGR Project :
https://community.icann.org/display/croscomlgrprocedure/Root+Zone
+LGR+Project
• IDN Variants:
https://www.icann.org/resources/pages/variant-tlds-2012-05-08-en
• To submit expressions of interest, or if you have additional questions,
please contact ICANN at: idntlds@icann.org

Text Engage with ICANN on Web & Social Media
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facebook.com/icannorg
linkedin.com/company/icann
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flickr.com/photos/icann
youtube.com/user/ICANNnews icann.org

ICANN 51: IDN Program Update

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