speech before the Reichstag, Adolf Hitler renounces the Anglo-German Naval Agreement and the German–Polish declaration of non-aggression. April 30 – The 1939 New York World's Fair opens. May May 1 – Batman, the fictional character created by Bill Finger and Bob Kane, makes his first appearance in Detective Comics #27. May 3 Vyacheslav Molotov succeeds Maxim Litvinov, as Soviet Foreign Commissar. The All India Forward Bloc is formed by Netaji Subhas Chandra Bose. May 6 – Carl Friedrich Goerdeler tells the British government that the German and Soviet governments are secretly beginning a rapprochement, with the aim of dividing Eastern Europe between them. Goerdeler also informs the British of German economic problems which he states threaten the survival of the Nazi regime, and advises that if a firm stand is made for Poland, then Hitler will be deterred from war. May 9 – Spain leaves the League of Nations. May 14 – Lina Medina, a 5-year-old Peruvian girl, gives birth to a baby boy, becoming the youngest confirmed mother in medical history. May 17 King George VI and Queen Elizabeth arrive in Quebec City, to begin the first-ever tour of Canada by Canada's monarch. The British government issues the White Paper of 1939, sharply restricting Jewish immigration to Mandatory Palestine. Sweden, Norway, and Finland refuse Germany's offer of non-aggression pacts. May 18 – The Hòa Hảo religious sect is established in Vietnam, by Huỳnh Phú Sổ. May 20 – Pan American Airways begins transatlantic mail service with the inaugural flight of its Boeing 314 flying boat Yankee Clipper from Port Washington, New York, to Marseille. May 22 – Germany and Italy sign the Pact of Steel. May 24 – The first issue of Fashizmi is published in Tirana, Albania. May 29 – Albanian fascist leader Tefik Mborja is appointed as member of the Italian Chamber of Fasces and Corporations. June June 3 – The Soviet government offers its definition of what constitutes "aggression", upon which the projected Anglo-Soviet-French alliance will come into effect. French Foreign Minister Georges Bonnet accepts the Soviet definition of aggression at once. The British reject the Soviet definition, especially the concept of "indirect aggression", which they feel is too loose a definition, and phrased in such a manner as to imply the Soviet right of inference in the internal affairs of Eastern European nations. June 4 – The St. Louis, a ship carrying a cargo of