Russian Olympic Committee athletes at the 2020 Summer Olympics
Prior to the 2019 decision by the World Anti-Doping Agency (WADA), Russia was expected to compete at the 2020 Summer Olympics in Tokyo, which took place from 23 July to 8 August 2021 because of the COVID-19 pandemic. It would have been the country's seventh consecutive appearance at the Summer Olympics as an independent nation, but their athletes have been entered by and representing the "Russian Olympic Committee", using the acronym "ROC" for a country name.
Read article on Wikipedia