Letters From Behind The Iron Curtain: The Story of ‘Letters Without Signatures’ In the heart of the Cold War, a unique and powerful form of communication emerged from behind the Iron Curtain. ‘Letters Without Signatures,’ a BBC radio program that ran from 1965 to 1990, provided a lifeline for East German citizens to anonymously express … Continue reading Letters From Behind The Iron Curtain: The Story of ‘Letters Without Signatures’ More