From time to time the question pops up where to find 2x2 cards with the country name on it.
I had made such a list years ago and have recently updated it. There were quite some countries that had changed their flag over the years
The original file is made in PowerPoint (.ppt) but I also have a copy as an opendocument file (.odp). See what works best for you!
I tried to only list current countries, but because I started collecting a long time ago you can occasionally find some no longer existing countries also.
Use it as you like, make changes, add flags or labels... You can do it all as I make the documents open for free use:
Hope you enjoy it...