I have been researching on the internet.
Culture is the characteristics and knowledge of a particular group of people, defined by everything from language, religion, cuisine, social habits, music and arts. and culture
Culture can be defined in numerous ways. it that complex whole which includes knowledge, belief, art, morals, law, custom and any other capabilities and habits acquired by man as a member of society. Alternatively, in a contemporary variant, "Culture is defined as a social domain that emphasizes the practices, discourses, and material expressions, which, over time, express the continuities and discontinuities of social meaning of a life held in common.
and culture means to tend to the earth and grow, or cultivation and nurture. "It shares its etymology with a number of other words related to actively fostering growth
Many countries are largely populated by immigrants, and the culture is influenced by the many groups of people that now make up the country. This is also a part of growth. As the countries grow, so does its cultural diversity.