It is important and necessary to improve the coverage of all countries topics in Wikipedia.
My effort in English Wikipedia is on this path. Some years ago I started adding Spanish municipalities, because I'm from Spain. Later, I started to create lists and stubs on topics from other countries, sometimes African ones, like museums in Lybia and similar stuff. Also, I have added stubs on national archives and libraries from many countries. While I wrote that stubs I used to think how many knowledge hold that institutions, which until that moment were present in Wikipedia only as a red link, if any.
I encourage you to create stubs on these topics and expand the coverage.
I enjoyed the article.