What is the name of the channel?
It’s called World War Two. The latest is from last weekend:
https://www.youtube.com/watch?v=0j8TIyS5-8Q&t=615s
Of course they cover things you know about, but they also cover Japan in China, Italy in Greece, etc. Very well done.
The same guy, different group, did WWI week by week 100 years later, which of course ended in Nov. 2018.