Story: As a multi-lingual widget user I want to be able to have widgets in multiple languages and to be able to customize which language is used from the widget itself.
This probably applies to Top read and On this day, but not PoTD?
I think we'd want/have to just use standard flows/components (the edit flipside mode and a selector), so there's no UX to design, but @cmadeo have a think on it.