Newshour - Marathon runner hails South Sudan's Olympic entry - ÃÛÑ¿´«Ã½ Sounds

Newshour - Marathon runner hails South Sudan's Olympic entry - ÃÛÑ¿´«Ã½ Sounds
Marathon runner hails South Sudan's Olympic entry
South Sudanese marathon runner Guor Marial can't wait to compete at Rio 2016