There's a short story where a small town, which was quite homogenous before, welcomed a family of immigrants. At first, the locals were a bit skeptical. However, the immigrant family opened a restaurant with their unique cuisine. People started to visit the restaurant, got to know the family, and learned about their traditions. This led to the town becoming more diverse as more people were open to different cultures.
One interesting diversity short story could be about a group of students from different cultural backgrounds coming together for a school project. They initially had misunderstandings due to their diverse cultural norms. For example, some students were more direct in their communication while others were more reserved. But as they worked together, they learned to appreciate each other's differences and ended up creating a great project that incorporated elements from all their cultures.