WWII Italian Propaganda

I have seen several postcards in this series of Italian anti-Communist propaganda.  They all have a quote from Mussolini as a caption; this one reads: "One danger threatens our culture, our integrity and our civilization, and this danger is Bolshevism."Since the quote is dated 1937, this probably refers to the Spanish Civil War--in which Italian and German units fought Russian communists--but this particular postcard was mailed in July of 1943, sent as feldpost from an Italian soldier so the message still resonated with many during WWII.