The photo taken on March 19, 2013 shows the Leopold Senghor Stadium in Dakar, capital of Senegal. The 60,000-seat Leopold Senghor Stadium, financed by the Chinese government, was built in 1985. (Xinhua/Tai Jianqiu)

The photo taken on March 19, 2013 shows the Leopold Senghor Stadium in Dakar, capital of Senegal. The 60,000-seat Leopold Senghor Stadium, financed by the Chinese government, was built in 1985. (Xinhua/Tai Jianqiu)

Two athletes take exercise in the Leopold Senghor Stadium in Dakar, capital of Senegal, March 19 2013. The 60,000-seat Leopold Senghor Stadium, financed by the Chinese government, was built in 1985. (Xinhua/Tai Jianqiu)

The photo taken on March 19, 2013 shows the Leopold Senghor Stadium in Dakar, capital of Senegal. The 60,000-seat Leopold Senghor Stadium, financed by the Chinese government, was built in 1985. (Xinhua/Tai Jianqiu)