I'm a food lover... anything goes!
To be specific though, here are some of those I have in mind (according to preference):
-Mexican
-German
-Scandinavian
-Japanese/Korean (I know they are different, but I look at them at almost the same way)
-Indian (a fusion of northern and some southern dishes)
-Chinese (well, some dishes)
-Turkish/Mediterranean (haven't tasted much, but I still love them)
-Italian
-Thai (though I'm Thai, its still not on top of my list)
Looking back at the list... would you also agree that food can be used to promote world peace?
Just a thought, though. In the middle of the wars and hatred of the world we live in, we still share a common thing ---culture and food!