The spatial layout of Indo-European is very large, traditionally occupying most of the area from Western Europe to India, nowadays being even more spread out around the world.
Explanation:
The term Indo-European can refer to and ethno-racial group of people, or to the linguistics of a group of people. Anyways, this is the most wide-spread group of people in the world. The Indo-Europeans have their roots in the Aryan people from Central Asia, which managed to spread out anywhere from Spain and Britain in the west, to India in the east. The easternmost this group of people managed to get was in northwestern China, represented by the Tocharians.
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