https://www.gazeta.ru/politics/2019/03/30_a_12274687.shtml
https://www.gazeta.ru/comments/2019/03/30_a_12273913.shtml
The new legislation is the latest in a long campaign.
https://www.gazeta.ru/business/2019/03/29/12273451.shtml
https://www.gazeta.ru/business/2019/03/29/12273169.shtml
https://www.rbc.ru/newspaper/2019/03/29/5c9ccc969a7947349246b399
https://www.kommersant.ru/doc/3929817