#48 -- They would only have to be literate enough to recognize "kreyòl ayisyen" on the poster. The information is for a telephone service.
#49 -- Interesting.
I looked it up for Amsterdam. The main website is only available in Dutch, and in part in English, but some of the brochures etc. are available in Dutch, English, Turkish, and Moroccan Arabic. A few things are available in Dutch, English, French, Turkish, Moroccan Arabic, Berber, Somali, Farsi, Papiamento, and Servo-Croatian. I'm surprised to see Farsi in that list.

