One example to show conflict among diversity can be explained as under:
Unfortunately, people have their biases and prejudices about different races and ethnic groups. Sometimes they keep their views to themselves, but sometimes they let them slip through their words or conduct.
In some cases, even jokes can come across wrong and create offense.
Many companies have diversity training to address such situations and behaviors. Additionally, it's important to realize that prejudices run in all directions.
Many times, minority groups have biases and stereotypes of their own--including some about other minorities.