I see that your project is licenced under MIT, but usually MIT licence applies to code, not to the media files.
So I was wondering, under which licence are the flags themselves?
When I use them on my commercial project, do I have to provide credit on my website or provide a link to licence file?
balexandre
commented
4 years ago 
Hi!
I see that your project is licenced under MIT, but usually MIT licence applies to code, not to the media files. So I was wondering, under which licence are the flags themselves?
When I use them on my commercial project, do I have to provide credit on my website or provide a link to licence file?