Translation of Erziehungsberechtigte

The lack of political stability is not new to South America and I believe that the different views among them added up so much that conflicts are not avoidable anymore. Look for example what happened.
But we need to asked ourselves why we actually are built in such a way that we so easily dislike others and build stereotypes. What leads to such behavior even in well educated individuals?
I chose a room in the center of town. I went to the northern beach of the island which was supposedly the most beautiful one. There were many young tourist lying in the sand but I still felt foreign.