Aihe: propaganda;neutrality;warfare;modern history;communications history;European history;world history;First World War;Second World War;battlefield;concept;Greece;Spain;Belgium;USA;South Africa;Egypt;India;Malta;Sweden;Vichy France;Laos;Brazil;Portugal;Ireland;Turkey;Argentina;Portuguese Macau;Switzerland;Yugoslavia;rumours;soft power;newspapers;diplomatic movements;international relations;non-alignment;non-belligerency;cultural campaigns;official reports;pamphlets;magazines;radio broadcasts;films;cartoons