https://www.opendemocracy.net/en/odr/how-alexey-navalny-changed-russian-politics-forever/
http://www.ips-journal.eu/topics/european-union/article/show/reparations-and-the-crisis-of-polands-foreign-policy-2260/
https://www.project-syndicate.org/onpoint/the-g20-s-role-reversals-2017-07?utm_source=Project+Syndicate+Newsletter&utm_campaign=324c117b44-op_newsletter_2017_7_7&utm_medium=email&utm_term=0_73bad5b7d8-324c117b44-105765449&barrier=accessreg
http://www.bsa.natcen.ac.uk/latest-report/british-social-attitudes-34/key-findings/context.aspx?_ga=2.25464057.552181158.1498632950-1412959047.1496247036