We have some young people coming from the US to live in Hungary for 6 months and may stay beyond or move to other parts of Europe. I was trying to think of what the husband should bring with them. The wife is Hungarian.
I suggested peanut butter, the American kind.
Aspirin (My pharmacy charges a fortune for 10 pills)
Benadryl was his wife's idea
Ziplock storage bags (Ikea does not have them regularly)