https://www.britishcouncil.org/sites/default/files/the_value_of_trust.pdf
http://www.ips-journal.eu/regions/global/article/show/davos-2018-call-the-doctor-2544/
https://dgap.atavist.com/russia-and-the-west-2028#chapter-3629456
http://www.fdf.org.uk/news.aspx?article=7834