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I18n sponsors

APL, Japan The Paciello Group Monotype Alibaba

Updated article: Language tags in HTML and XML

Link to article

Added a section, ‘Using the subtag registry’ to give basic advice on where and how to find the subtags.

Moved text about 2 or 3 letter ISO codes to the section on the language subtag. Changed the section title “Using language tags” to “Constructing language tags”.

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