They didn't have the military power to defend themselves.
WHO facilitates cooperation among countries on shared concerns and problems to provide public health solutions. Over the years, many countries have made significant progress in achieving common health goals through cooperation with other countries.
What caused the French Revolution? Simple answer: They really didn't want to pay taxes and the cost of the food was high for them. So they went to war...
I'm not sure what the "neutral" part of this question is, or if it's even a question at all, but in April of 1940 Germany launched an invasion of both Norway and Denmark
The war industries could set prices for key war materials such as steel, iron, and rubber.