The EAEU is the international organization of regional economic integration between Armenia, Belarus, Kazakhstan, Kyrgyzstan and Russia with unified customs, technical, antitrust & other regulation, introducing free flow of goods, capital, services and workforce. Please find more information in the 2017 report in Russian & English: http://www.mid.ru/ru/integracionnye-struktury-prostranstva-sng/-/asset_publisher/rl7Fzr0mbE6x/content/id/2855662?p_p_id=101_INSTANCE_rl7Fzr0mbE6x&_101_INSTANCE_rl7Fzr0mbE6x_languageId=en_GB
