NATO and Turkey: https://www.washingtonpost.com/business/us-turkey-relations-are-better-but-still-strained-quicktake/2018/11/09/0de14d9a-e41e-11e8-ba30-a7ded04d8fac_story.html?utm_term=.a53a6ae90893
Russia and Ukraine: http://www.tucsonnewsnow.com/2018/11/09/us-announces-new-sanctions-over-russia-action-ukraine/