https://euvsdisinfo.eu/the-german-statement-follows-goebbels-laws-on-propaganda-the-kremlin-the-navalny-case-and-the-art-of-denial/
https://freedomhouse.org/sites/default/files/FH_FITW_Report_2016.pdf
https://committees.parliament.uk/publications/40412/documents/197199/default/