In which countries is Kwanzaa celebrated?

In the United States and Canada.

Explanation:

Kwanzaa is an African-American celebration that is used to be held by the black population in the United States and to a lesser extent Canada, between December 26 and January 1, as a continuation of Christmas.

Although it takes place after Christmas, it is not a religious festival, but rather an African-American cultural manifestation that seeks to rescue the values of African heritage in the African-American population.

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