Locale-specific patterns for formatting and parsing:

• dates, times, and time zones (including non-Gregorian calendars)
• numbers and currency values (including non-ASCII numbers)

Translations of names:

• languages, countries, UN regions, scripts
• currencies (symbols and names, including plurals)
• weekdays, months, eras, day periods (short, abbreviated, and full forms)
• timezones, timezone cities
• units of time (short and long, with plurals, plus past and future)

Language and script information:

• characters used in a language (plus auxiliary characters, index characters)
• plurals and ordinals for languages
• gender of lists
• capitalization
• rules for sorting and searching text
• script data such as writing direction
• rules for transliterating between scripts and languages
• rules for spelling out numbers ("twenty-one")
• rules for segmenting text into characters, words, lines, and sentences

Country information: