https://ukandeu.ac.uk/why-is-a-return-to-power-sharing-in-northern-ireland-so-difficult/?mc_cid=ca4dfba7df&mc_eid=815b1928ec
https://www.crisisgroup.org/europe-central-asia/russiaus/saying-quiet-part-out-loud-russias-new-vision-taking-west
http://www.mofa.go.jp/files/000160266.pdf?utm_medium=email&utm_source=newsletter&utm_term=170527&utm_campaign=bop