I use http://getprismatic.com/ http://getprismatic.com/ to find something to read. It basically crawls the articles on your social feeds (Facebook and Twitter)

I use http://getprismatic.com/ http://getprismatic.com/ to find something to read. It basically crawls the articles on your social feeds (Facebook and Twitter) and combines them with your interests, and then creates your personalised feed of articles. In your case, you can start with http://getprismatic.com/topic/International+Relations http://getprismatic.com/topic/International+Relations and check the resources of the articles to find good sites to subscribe to.