For ticketed and RSVP events, the standard event pages displayed to constituents (such as the event details and thank you pages) are automatically translated into their selected locale.
Note: Configuration fields that display only to other administrators do not have the locale tabs available.
You can use locale tabs to customize the page header and event questions that display at the top of the registration form as well as the HTML and Plain Text content in the emails automatically sent in response to event interactions (autoresponders).
To place specific content (such as text or a graphical image) in the autoresponder message body for one locale and hide it or use different content for all other locales, you can insert conditionals in the content editor block.