Maybe just ask what she needs of you right now to help her grieve. Everyone is different after all and thus grieves differently. For example: we lost our elderly dog earlier this year. What helped me was going through all the pictures I had of her and make a reel (while crying my eyes out). My husband however started to build a bookcase.
That’s still the case all over the EU since rules for driving licenses are more or less the same all over the EU. Even the licenses look the same except maybe some minor details