Early computer history in countries other than US/UK/Japan?

I am a big computer history buff. I love reading about weird/experimental products or architectures which just didn't win but were awesome in some specific ways. Lots of youtube channels, books, blogs etc exist giving all this information in US, and a fair share exist for UK and japan. Recently someone here posted a link to Amstrad Mega PC which was a combination of PC and Mega Drive and very popular in brazil. Are there any resources where I can find more such information?