Okay kiddo, so there is a word called "schwabenhass" which means hate or dislike towards people who come from the region of Swabia in Germany.
Now, imagine if you have a favorite toy and someone else comes and takes it away from you. You would feel upset, right? Similarly, some people in Germany feel upset towards people from Swabia because they think they are taking away jobs, resources, or are just different from them in some way.
But just like you shouldn't hate someone for taking your toy, it's not okay to hate people for just being from a certain place. It's important to treat everyone with kindness and respect, no matter where they come from.