King George VI is crowned king of Great Britain.
Britain signs naval agreements with Germany and the USSR.
Benito Mussolini visits Libya and Berlin.
FDR signs the US Neutrality Act.
Japan takes Peking and many other places.
Italy withdraws from the League of Nations.
Japanese planes sinks US gunboat Panay in Chinese waters.
Insulin is used for controlling diabetes.
The Bonneville Dam is dedicated by FDR.
Hindenburg went down.