Unfortunately we see more and more often so called global cuisine around us. It is a cuisine that practiced around the world and based on common use of major foodstuffs which are not related to any specific regions.
On the other side every regional cuisine is always based on available typical ingredients, local cooking traditions and techniques, as well as overall cultural differences.
Such factors can be uniform across wide but common territory as it was with Mediterranean Cuisine and as it will be with Black Sea Cuisine soon.