The following table documents all new system messages defined by Calendar extension (<calendar /> tag and Special:Events special page) and is meant to help translators with the translation process.
The 'message' column refers to the appropriate MediaWiki message (such as MediaWiki:Events), 'default value' displays the default message (this is also shown in Special:AllMessages) and 'description' tells where the message is displayed and possibly some other useful things.
|calendar-pipe-separated-months||January|February|March|April|May|June|July|August|September|October|November|December||Pipe-separated list of month names from January to December.|
|calendar-pipe-separated-weekdays||S|M|T|W|T|F|S||Pipe-separated list of first letters of weekdays, starting from Sunday (i.e. Sunday, Monday, Tuesday, etc.)|
|events||Events||The name of Special:Events, as shown in Special:SpecialPages|
|events-categoryname||Events||Name of the category used to store the events. In other words, articles must be in this category in order to show up on Special:Events.|
|events-header||Do not translate this message into other languages!|