Eric Walker added a number of links to Vorkuta, and added Vorkuta to Cities in Russia

Eric Walker added Norilsk Nickel and a number of links to Norilsk, and added Norilsk to Arctic, Cities in Russia and Siberia

Eric Walker added 1941 Siege of Leningrad (1941–44) and Communal apartments of St Petersburg and Brazilian Girls - St Petersburg (Audio) to St Petersburg, and added St Petersburg to Cities in Russia

Eric Walker added Murmansk - Wikipedia to Murmansk, Russia, and added Murmansk, Russia to Cities in Russia

Eric Walker added a number of topics and a number of links to Russia, and added Russia to NATO partner countries

Eric Walker added a number of topics and a number of links to Cities in Asia, and added Cities in Asia to Cities and Asia

Eric Walker added r/europe - My hometown of Astrakhan, Russia to Astrakhan, Russia, and added Astrakhan, Russia to Cities in Russia

Eric Walker added a number of links to Oymyakon, and added Oymyakon to Cities in Russia

Eric Walker added a number of topics to Cities in Russia, and added Cities in Russia to Russia and Cities in Asia

Eric Walker added Researchers find just two plague strains wiped out 30%-60% of Europe | Ars Technica to Laishevo, and added Laishevo to Cities in Russia