https://www.gov.uk/government/news/an-article-by-the-defence-secretary-on-the-situation-in-ukraine
https://www.rosbalt.ru/world/2022/01/17/1939829.html
https://www.ng.ru/economics/2022-01-16/1_8346_gas.html
https://www.rosbalt.ru/world/2022/01/13/1939298.html
https://www.rbc.ru/newspaper/2021/12/29/61caf38f9a794794320dfb61
https://novayagazeta.ru/articles/2022/01/11/ne-po-sobstvennomu-zhelaniiu
https://www.levada.ru/2022/01/11/politika-i-ekonomika-otsenki-i-perspektivy/