The issue of the follow-up to the sanctions related to Crimea has almost drowned in the media frenzy about football, Brexit, Trump, et cetera. So here are some of the key references in chronological order on my website and on Twitter. And here is my page on sanctions. For further reference you can search my pages here.
So far the issue appears on 14 webpages on my site which illustrates the implications from a comprehensive approach perspective. And it is not only the issue of Russia. See the clickable weblinks in the mindmap below:
But first: here is the decision in brief to prolong:
And here the official overview:
And here is one of many analyses of effects: