https://www.kommersant.ru/doc/3719136
https://www.inopressa.ru/article/21Aug2018/newsweek/pension.html
http://www.ng.ru/editorial/2018-08-21/2_7293_adulthood.html
Protesters and unions worry workers won't live to see the new retirement age.
https://www.newsweek.com/russia-pension-putin-retirement-age-1081420
https://www.kommersant.ru/doc/3719066
https://www.gazeta.ru/politics/2018/08/20_a_11901955.shtml
https://112.ua/statji/vstrecha-v-mezeberge-putin-i-merkel-protiv-ssha-i-ukrainy-458990.html
http://www.kasparov.ru/material.php?id=5B79F9693DFAF