Long Island ethnicity and culture, multicultural marketing, diversity calendar, cultural events, ethnic festivals, international events, Oktoberfest, Black History Month, European, Asian, Indian festivals, Chinese New Year Celebrations, cultural organizations, ethnic groups, cultural events, racial heritage, human civilization, folk art, ethnic groups, ethnic traditions, ethnic customs, ethnic celebrations, ethnic foods, ethnic holidays, religious observances, human cultures, nationalities, clubs, organizations, Caucasians, Whites, Latinos, Hispanics, African Americans, Blacks, Asians, Chinese, Japanese, Vietnamese, Native Americans, Indians, Nassau County, Suffolk County, Hamptons, Long Island, New York.