Ukainian boxer, World Champion in the first heavyweight (WBO (2016-2019), WBC (2018-2019), IBF (2018-2019), WBA (Super) (2018-2019), The Ring (2018-2019)), the current World Heavyweight Champion (WBO (2021-present), IBF (2021-present), WBA (Super) (2021-present) and IBO (2021-present), Olympic Champion (2012), World Champion (2011), European Champion (2008), multiple champion of Ukraine Oleksandr Usyk visited Kharkiv National University of Internal Affairs (http://univd.edu.ua/uk/news/12246).