World War and Depression

It seems that war has been pretty much a universal of getting what people wants no matter who is in the way.  As far as I see war has put us all in debt due to the mass corruption in so many government entities. Each time one war is over there is another one going on with stronger and more powerful mass killings of so many people. Not only that but whatever people are left and had survived have years of mental anguish and repairs of a village and communities or even have to move to a safe place. I hate to say this but this makes me so upset.  Even today war continues and for what because they did not get what they want. Government  spending millions of dollars to build stronger, larger weapons and prepared the military peoples for war. With this image it says a hundred words of despair of lost hope for her family that slowly dying.

This picture I have seen before and this was not to long ago of the Great Depression took place. The holocaust, people being starved and dying in large masses in a gas chamber. Why was this build? It was sad to hear how people still to this day can judge an entire community.  How can we help people if there is so much corruption and it is all some type of government.  WWII was a horrible genocide of which there were several evil dictatorship such as Hitler. I really do not understand the purpose of how can one person can deliberate kill millions of innocent people just because Hitler felt some type of way. They say he killed himself and his wife took poison and the guard said they we were together. Of course this guard has changed his story several times throughout the years and said that he did not hear no shots or did not see Hitler. My question is how did this country allowed such evil person to get so evil and to rule for such killing. Of course the dictators spread to China as they built even bigger and stronger tanks and strong militarism. Our world is so beautiful it is sad to learn what had happen during the Great Depression and how the people were put to death.