What are some differences between Asian, Hispanic, Black and White culture?

There are loads of individual cultures within certain racial groups, for example, Indian culture vs Japanese culture. However, there will be similarities based on geographical proximity on the global map, which allows for relativity between Asians of different cultural origin.

Even so, there will be differences based on even larger geographical scales, eg. Europe vs. South America. What do you think are some of these differences?
What are some differences between Asian, Hispanic, Black and White culture?
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