Racial discrimination is a major social problem in the world. ... Racial discrimination would be a very important problem, because a lot of social problems, like poverty, income inequality and crimes, are related or can be cause by the problem of race or racial discrimination.

Multiculturalism is the existence of multiple cultural traditions within a single country, usually considered in terms of the culture associated with an aboriginal ethnic group and foreigner ethnic groups.

We have to understand and respect each other without Racial discrimination and sexual discrimination.