 Complete the following phrase:  At the beginning of the book page 16 there is talk of the non-aggression pact between Nazi Germany and the United Kingdom, signed in Munich, which led to the invasion of Poland, with a drawing showing an infuriated Polish soldier accusing a Briton of being the culprit of such a crime. In fact, the Munich Agreement was concluded in 1938 and the non-aggression pact from the era was between Nazi Germany and the Soviet Union namely the 