I've been wondering about this for a while, during my studying of Allied and Axis countries conditions prior to World War II; I found that German architecture, mechanical engineering and general technological advancements were in rapid growth compared to the rest of the world.
Some examples: Germany had built the world first highway in the 30's, been a pioneer of animal rights protection laws and the research of Dr. Von Braun the rocket scientist who later became the main reason the U.S won the space race against Russia.
If Germany had stopped making territorial conquests after Anschluss and the Sudetenland (the annexation of German populated countries/areas into the German Reich), if the Munich Agreement signed by England, France, Italy and Germany in September 1938 was indeed the end of any war threat in Europe, if the NSDAP did not let the racial discrimination urges take them to the point of extreme measures, in my imagination that would have led to Germany being a world power superior to the U.S and Russia in economy and military up to the present day.
Aside from a possible war in the 60's between Germany and the Soviet Union (and other communist countries), with Germany's alliance of the U.S and England; I couldn't picture what other trouble could have faced Germany in this hypothetical scenario, any thoughts to share?
Note: As I mentioned I've been reading a whole lot the last few years about every aspect of WWII, the state of the nations involved in the war before, during and after, there's no end in sight to the information about that subject and I'm curious how much of it do the nations involved teach in schools to be able to know all this stuff, recently for the first time I've been wanting to have such historical discussions with you guys, I know I will understand more through it, but been worried the whole subject is too "old" and redundant for you to find interest to discuss it, well this is my try and if it found interest more threads will be coming and if not it will lay to rest with this one.