Ahmed Hafnaoui of Tunisia competes during the men's 400m freestyle final at the Tokyo 2020 Olympic Games in Tokyo, Japan, July 25, 2021. (Xinhua/Ding Xu)
Tunisian Ahmed Hafnaoui wins men's 400m freestyle at Tokyo Olympics
Source: Xinhua| 2021-07-25 10:08:00|Editor: huaxia
