At Salzburg, Austria, Adolf Hitler told the Italian Foreign Minister Count Galeazzo Ciano that Benito Mussolini's invasion of Albania was to blame for the Royal Air Force being allowed to establish bombers in Greece within reach of Germany's main fuel supply, the oil fields of Ploesti, Romania. In reality, Ioannis Metaxas's government refused to allow the British to threaten the Romanian oilfields in order to avoid provoking the Germans