David Greenglass, second  left, is led into the federal courthouse in New York by US deputy marshall Eugene Fitzgerald for sentencing as a spy in 1951. Photograph: AP

It was the most notorious spy case of the Cold War – the conviction and execution of Julius and Ethel Rosenberg for passing atomic secrets to the Sovi(...)

The singer, song collector and songwriter Pete Seeger, who has died aged 94, spearheaded the American folk music revival of the 1960s and spent a long(...)