Views provide the Translation language filter that builds off this element. The Views plugin systems provide a mechanism to gather and display all available languages. These will be saved as a token internally and then substituted with the actual language code when the query is executed. If a language code is no longer available, the Content language for selected page and views will fall back to the current language when viewed.
The filter tells Views to query based on the language code of the entity and its fields.
Views are configuration entities. The Configuration translation module allows you to translate views. Views can be translated from the main Configuration translation screens from the Configuration area or by editing individual views.
Most translation items will be under the Master display settings tab unless overridden in specific displays. Each display type will also have its own specific settings.