What was ironic about Misha calling the city outside the ghetto walls heaven?

Answer 1

It was ironic because the city outside the ghetto walls was actually where many Jews were being persecuted and killed by the Nazis, whereas inside the ghetto, although conditions were harsh, it was a place where the Jewish community could come together for support and solidarity. Calling the city outside the ghetto walls "heaven" juxtaposes the reality of the situation and highlights the desperate circumstances the Jewish people were facing during the Holocaust.