Not in that picture, she is eating Matjes herring which is brine
en.wikipedia.org/wiki/Soused_herring
not raw
Epi Pen
Yes as I said The soused herring (maatjesharing or just maatjes in Dutch, or matjes in German and Swedish) is an especially mild salt herring
Matjes is what all the photos are captioned as.
I catch them all the time across the street, never tried eating them.