I am a non-EU national, with a valid Titre de Sejour in France (which is a long-term residency visa).
My passport has expired and it takes time to update it. Can I travel (for one week) within the Schengen area with Titre de Sejour only, or perhaps together with an expired passport?
In this website, it's stated that both a valid passport and a visa/residency-card is needed.
