On the 25th March 1941 Yugoslavia joined the 3-Power Pact which had already been signed by Germany, Italy, and Japan. The preamble of the Pact stated that the 3 Powers would stand side by side and work together.
On the same day Ribbentrop wrote two notes to the Yugoslav Prime Minister; assuring him of Germany’s full intention to respect the sovereignty and independence of his country. That declaration was yet another example of the treachery employed by German diplomacy. We have seen already the preparations that had been made. We have seen Hitler’s efforts to tempt the Italians into an aggression against Yugoslavia. We have seen in January his orders for his own preparation to invade Yugoslavia and Greece and now on the 25th March he is signing a pact with that country and his Foreign Minister is writing assurances of respect for her sovereignty and territorial integrity.
As a result of the signing of that Pact the anti-Nazi element in Yugoslavia immediately accomplished a coup d’état and established a new Government. Thereupon the decision was taken to invade immediately and on the 27th March, two days after the 3-Power Pact had been signed by Yugoslavia, Hitler issued instructions that Yugoslavia was to be invaded and used as a base for the continuance of the combined German and Italian offensive against Greece. (C-127)
Following this, further deployment and other instructions for the action Marita were issued by Von Brauchitsch on the 30th March 1941. (R-95)
It is stated that “the orders issued with regard to the operation against Greece remain valid so far as not affected by this order. On the 5th April, weather permitting, the Air Forces are to attack troops in Yugoslavia, while simultaneously the attack of the 12th Army begins against both Yugoslavia and Greece” (R-95). As we now know, the invasion actually commenced in the early hours of the 6th April.
Treaties, Pacts, Assurances—obligations of any kind—are brushed aside and ignored wherever the aggressive interests of Germany are concerned.
I turn now to the last act of aggression in Europe with which these Nazi conspirators are charged—the attack upon Russia. In August 1939 Germany although undoubtedly intending to attack Russia at some convenient opportunity, sufficiently deceived the Russian Government to secure a pact of nonaggression between them. It followed, therefore, that when Belgium and the Low Countries were occupied and France collapsed in June 1940, England—although with the inestimably valuable moral and economic support of the United States of America—was left alone as the sole representative of Democracy in the face of the forces of aggression. Only the British Empire stood between Germany and the achievement of her aim to dominate the Western world. Only the British Empire—only England as its citadel. But it was enough. The first, and possibly the decisive, military defeat which the enemy sustained was in the campaign against England, and that defeat had a profound influence on the future course of the war. On the 16th July 1940 Hitler issued to Keitel and Jodl a Directive for the invasion of England. It started off by stating—and Englishmen will be forever proud of it—that
“Since England, despite her militarily hopeless situation, shows no signs of willingness to come to terms, I have decided to prepare a landing operation against England and if necessary to carry it out. The aim is * * * to eliminate the English homeland as a base for the carrying on of the war against Germany. The preparations for the entire operation must be completed by mid-August.” (442-PS)
But the first essential condition for that plan was “that the English Air Force must morally and actually be so far overcome that it does not any longer show any considerable aggressive force against the German attack.” (442-PS)
The German Air Force made the most strenuous efforts to realize that condition, but, in one of the most splendid pages of our history, it was decisively defeated. And although the bombardment of England’s towns and villages was continued throughout that dark winter of 1940-41 the enemy decided in the end that England was not to be subjugated by these means, and accordingly Germany turned back to the East, the first major aim achieved.