Get top rows from relation

I have 2 models: Video, Country and want to retrieve the top 5 videos for each country ordered by number of views, and want to do that using the video model not the country model so i shall start with

$videos = Video::with('user')->orderBy('views', 'desc')->get();

So the code shall return videos from the top 5 for reach country

and will be appreciate if the solution that starts with County::with('videos') is given

via Chebli Mohamed