Final answer:
The hospital that was opened right before WWII for children was called Kindertransport. This rescue operation provided refuge for Jewish children fleeing the Nazi regime and the impending war.
Step-by-step explanation:
The hospital that was opened right before WWII for children was called **Kindertransport**. The Kindertransport was a rescue operation that took place during the nine months before the war, where as many as ten thousand Jewish children were rescued and taken to England. This operation was conducted in response to Kristallnacht and the oppressive politics of the Nazis. It provided refuge for children who were fleeing the Nazi regime and the impending war.