I am a member of an English teachers Facebook group from Spain (I guess I am what is considered a special guest). I have written the following in their FB group. Let's see if we can get something done.
"Hi! A couple of years ago, my 10th grade 15 - 16
year-old Israeli pupils and I shared a good experience with pupils and teachers
from Madrid. One of the courses I teach this year is a similar 10th grade
course. I would like to have another collaborative experience with teachers and
15 - 16 year-old pupils from anywhere in Spain (needless to say, I love Spain).
Would anybody be willing to give this a chance? I guess I can find one more
teacher and similar age group in my school if there are Spanish colleagues
available and willing to share this project."