"Multiculturalism" is defined by ALA as the co-existence of diverse cultures, where culture includes racial, religious, or cultural groups and is manifested in customary behaviors, cultural assumptions and values, patterns of thinking, and communicative styles. Within the umbrella term of multiculturalism there are 4 groups including National Minorities (ie. peoples from a specific country), Immigrants (ie. peoples new to the country), Refugees (persons seeking asylum) and Migrant workers (ie. peoples passing through for work). Current Multiculturalism can include peoples of various sexual orientation too tho it often is a thin line between that and Diversity. The main concept is to value peoples of every race, creed and color.