At the war's end Haase had settled near Stuttgart with his wife and two children. It was only after his niece, a keen Abba fan, read an interview with Frida in which she said she was the ...

While we now know that ABBA didn’t break up – the four members just drifted apart to focus on themselves for a few decades – fans will undoubtedly want to know what Agnetha, Frida ...