It looks obvious

Sixty seven years ago, on September 1^st, 1939, German forces invaded Poland and started what later become World War Two. And now 67 years after that horrible war, with all the experience that we presumably gained, can we say that the world is safer?

Can we look into the eyes of a child in Darfur and explain to him why are we waiting for the Sudan’s government to approve sending international force to stop the genocide and maybe save his life? Can we look at the eyes of Leanness child and promised him that the UN will send troops that will ensure that Terror organizations will not risk her life any more?  

Can we say that we learn how to deal with world leaders like Hitler and we will not appease them and that the Munich agreement was a mistake that will not happened again? Can we say that we are even trying to make the world safer place?