The Spiegelgrund Clinic was a place where doctors and nurses used to take care of sick children in Austria many years ago. However, sometimes the doctors there did things that weren't very nice or fair. They would often hurt the children and treat them badly, which made them very sad and scared.
The doctors also believed that some of the children were not good enough or were not normal, so they separated them from the others and gave them very harsh treatments. They used things like electric shock therapy and drugs, which made the children feel worse instead of better.
Unfortunately, the Spiegelgrund Clinic was not a happy place for many children. It was a place where they were not treated with kindness and respect. Today we know that this was not right, and doctors and nurses have learned to treat children with love and care. No child should be treated as those at Spiegelgrund were, and we must always work to make sure that children receive the best possible care and kindness.