Berlin, Mar. 30. -HE German Minister to Yugoslavia, Herr. Victor von Heeren, again saw the new Yugoslav terday and lodged a protest wi demonstrations in Belgrade on Foreign Minister, M. Nincic, yes ith him regarding anti-German Friday, it was stated in Berlin political circles last night.
Nazi officials yesterday betrayed concern at "the growing in fluence of anti-German forces in Yugoslavia."
At the Wilhelmstrasser, it was stated that "there can be no doubt that in Belgrade ioday there are forces at work which are attempting to disturb relations with Germany and Italy despite Yugoslav signature of the Tripartite Pact.
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