Why increased awereness of other culture will help to end racism?

Increased awareness of other cultures does more than helping to end racism; it can also help to end religious prejudice. When you have an opportunity to meet many different kinds of people from many different backgrounds, you are less likely to be afraid of them or believe stereotypes about them. If you have never met a Jew, or a Muslim, or a black person, or some other group, you might believe some of the myths about them. But when you go to school with them or eat lunch with them or sit and talk about sports, you may find they are not so strange after all.

Prejudice thrives due to ignorance and fear. One very good solution is to make sure children are familiar with the customs and attitudes of other cultures, so if they meet people from those cultures, they won't be shocked. The more you understand about "the other" (the person whose race or culture is different from yours), the more able you will be to welcome that person and maybe even become friends with them.