Over the last fifty years, I have researched the Nazi Regime from 1933 to 1945. I have read most of the books written, and with the information I have gathered regarding the Third Reich, I then wrote a twelve-book series. Which included using fictional Characters with non-fictional Characters. You will find some of the myths and misinformation that have been written. 
 
Shown in films are, at best, a stretch as to the actual situation. Not that I am not saying I was right with all of my details, but it gives the reader a better perspective on what I believe could have happened.  By developing fictional characters and putting them with Nonfictional Characters. It gives the reader a basis to  make up their minds as to whether what is described, could have really happened. There are several books written by Marshall, Eisenhower, Churchill, who is considered to be the authority. There are too many issues with the end of the war. Regarding timing such as the Government of Argentina gave notice to the German Embassy to close on the 26 of January 1944, giving them the 29th of January to Leave. That year, Argentina held two German submarines for the Allies. The submarines arrived in September/October 1944. Why would Hitler tell his top Field Marshall, who was in charge of defending the French coast against the oncoming invasion. Or stayed in bed without ordering his panzers to attack the invasion after the bombardment. Also, Hitler’s will, he left. 
 
12,000 Reichsmark at the time, it could cost 20,000 for one stamp. He luted every country he He went to, and it is estimated that he stole several billion in currency and bank bonds. Plus 100,000 artifacts, including paintings, and so far, no money has ever been found, and less than Twenty thousand paintings and artifacts have been found. My book also tells you about these items and Where the 400 tonnes of gold went, it was not in a lake or train somewhere in Poland. Or Anywhere else. What  I wrote was my estimation based on my research.
 
“I need you to discretely place my fortune in paintings, jewelry, cash, and artifacts in Switzerland, depositing them in banks, both in Zurich and Geneva. Since 1933 I have been amassing this fortune to secure the longevity of the Third Reich. It must grow and continue to grow long after we have died. I want the Third Reich to last for a thousand years. Are you up to this task, Heisman, and if so, how do you envisage achieving it?”, asked the Fuhrer.