Re: Which country?
There's a BBC iPlayer plugin for Kodi. I think it's called WWW iPlayer, so it's in the wrong place in the download list. I run it on my Pis. Can't check just now because the kids are watching The Crystal Maze, and I can't be arsed going upstairs to look at another :P
I believe there's a mechanism for Netflix and Amazon that doesn't require Windows, but I've not looked into it in any depth.