Subculture in USA

The United States is a very large country, which has been "invaded" by many immigrants, due to this, the country has many subcultures that vary from Latin American to African customs. In the case of New York, there are many Latin Americans who bring customs, dances and even recipes for certain foods, which have become more known in the USA.  On the side of African migrants, dances can be observed as a tradition form of their history, as an educational means or even as a way to alleviate suffering, in addition certain holidays are celebrated like the day of the black race or the day of Martin Luther King.
In the case of white people in the United States, there is racism against the Chinese, Latinos and Africans present in the country, although today they are fighting to end racism, there are still people who are like that.