Hear David Christensen tell the story of his sister Johna's escape from Nazi occupation of Denmark in 1943. Alongside their parents, Johna fled to Sweden to escape the Nazis when was around 6 years old. "The Red Umbrella" is a memoir of Johna Christensen's childhood growing up in Denmark with an Orthodox Jewish mother and a Danish father, who was an atheist and her recollection of the Nazi occupation.
