thema EDItEUR::J Society and Social Sciences::JB Society and culture: general::JBC Cultural and media studies::JBCT Media studies thema EDItEUR::N History and Archaeology::NH History Journalism Twentieth century thema EDItEUR::G Reference, Information and Interdisciplinary subjects::GT Interdisciplinary studies::GTC Communication studies thema EDItEUR::N History and Archaeology::NH History::NHT History: specific events and topics::NHTB Social and cultural history 1910s–1970s 20th century Broadcasting Cold War Cultural diplomacy Disaster planning Everyday experience Materiality Media diplomacy Media history Media industries Media tactics Memory studies NATO Nazism Nuclear conflict PR Public relations Resilience Strategic communication Survival Sweden Terrorism World War era