Here: a wonderful illustrated round-up of McDonald's adaptations in other lands. I would love to try some of them, like the Moroccan
McArabia -- a cumin-spiced flatbread chicken sandwich (the article says it's beef but the photo is titled chicken).
Or like the Turkish Kofteburger -- "the McDonaldization of kofte, a type of Turkish kebab made with mint and parsley." The photo looks pretty much like any McD's sandwich, but it includes a lot of parsley. In China there's even a special McD's for the Chinese New Year.