Britain's Mohamed Farah celebrates after the men's 5000m final of Athletcis at the 2016 Rio Olympic Games in Rio de Janeiro, Brazil, on Aug. 20, 2016. Mohamed Farah won the gold medal. (Xinhua/Li Ming)
Britain's Mohamed Farah celebrates after the men's 5000m final of Athletcis at the 2016 Rio Olympic Games in Rio de Janeiro, Brazil, on Aug. 20, 2016. Mohamed Farah won the gold medal. (Xinhua/Li Ming)