https://zn.ua/energy_market/isporchennaya-druzhba-317177_.html
https://www.gazeta.ru/army/2019/05/11/12349123.shtml
https://www.radiosvoboda.org/a/29933131.html
https://www.inopressa.ru/article/10May2019/independent/parad.html
https://jamestown.org/program/can-the-donbass-experience-help-kyiv-deal-with-hybrid-threats/
https://jamestown.org/program/victory-day-2019-kremlin-envelopes-itself-in-militaristic-fervor/
https://www.svoboda.org/a/29930240.html
https://jamestown.org/program/nigeria-seeks-russian-military-aid-in-its-war-on-boko-haram/