Answer:
Russia
Step-by-step explanation:
World Anti-Doping Agency in 2019, banned Russia from taking part in international competitions like the summer 2020 Olympics commencing in Tokyo. This sanction would last for a period of four years and the flag or the country's name and anthem would not be allowed at the event. The Athletes from the country, who were not involved in the scandal are required to participate at the events but would only do so under a neutral flag.