An Alternate WW2

The Second World War is a popular subject in alternate history; the war is filled with so many pivotal moments that could've resulted in an all manner of differences. Here is my alternate WW2 scenario. Please enjoy!

Want to contribute?
Please feel free to edit and add on, but do not change things beyond reason. It would be lovely if you could help me with the odd thing, such as a national flag or a minor paragraph, but if you change anything beyond recognition then it may render the rest of the alternate history nonsensical, or at least make things a little confusing. Thank you!