1. ATOR summed up the preliminary results of the tourist year 2022. https://www.atorus.ru/node/50839
2. BBC News. 27 June 2022.: What are the sanctions on Russia and are they hurting its economy? BBC News. https://www.bbc.com/news/world-europe-60125659
3. BBC News. 04 April 2022.: The hunt for superyachts of sanctioned Russian oligarchs, By Reality Check team BBC News. https://www.bbc.com/news/60739336
4. btet.ru. 2022. Statystyka wyjazdów Rosjan z kraju według Rosstatu i rosyjskiej służby granicznej Ilu Rosjan podróżuje [Statistics of Russians traveling outside the country according to Rosstat and the Russian border service How many Russians travel].: https://btet.ru/pl/passport/statistika-vyezda-iz-strany-rossiyan-po-dannym-rosstata-i-pogranichnoi/. Access 28 Aug 2022
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