http://ru.krymr.com/a/28205353.html
http://www.rosbalt.ru/russia/2016/12/28/1579412.html
https://day.kyiv.ua/ru/blog/politika/krovavoe-voskresene
https://day.kyiv.ua/ru/article/mirovye-diskussii/rossiya-ubiystvo-normy
http://ru.krymr.com/a/28197367.html
http://inopressa.ru/article/26Dec2016/washtimes/dadin2.html
Russia's penitentiary system has come under scrutiny after a Kremlin critic said he was tortured at a prison camp and forced to shout, "Putin is our president!"
http://www.washingtontimes.com/news/2016/dec/25/ildar-dadin-claims-he-was-tortured-forced-to-shout/
http://ru.krymr.com/a/28197663.html
http://lb.ua/world/2016/12/22/354158_ukrainskie_zemlyachestva_rossii.html