In section “Multilingualism”, you are able to activate and manage the multilingualism feature.
If you wish to use this feature in empower, you can activate it by clicking “Yes”. In the overview, you are then able to set the languages you wish to use for the Multilingualism feature. Activate them from the overview on the left by clicking “Add”. Select a language on the right to deactivate it by clicking “Remove”. Using the arrow keys “Up” and “Down” you can change the order the languages are displayed in.