We have a Spanish girl staying at the moment. So I stocked up on lots of delicious fruit and salad, thinking she would be used to a typical mediterranean diet and planned a week of delicious home cooked food such a lamb tagine with couscous, fish, etc etc.
So far she has eaten a Mac Chicken burger, white bread salami sandwich, no salad, no veg, only fizzy drinks ..... No amount of tempting her to tasty tomatoes etc etc has worked.
Whenever we have been to France the child menu has always consisted of burger and chips.
I'm a bit surprised really that countries that have such amazing cuisines seem to have such seemingly unadventurous young eaters.