Jared Tallent looks set to finally be awarded the 50km walk gold medal from the London Olympic Games, with CAS disqualifying the result of Russian Sergey Kirdyapkin.
Arash Arian arrived in Australia in 2010 on a small boat after fleeing Afghanistan. He had no family, he could not speak English, Arash knew no-one.
International Olympic Committee (IOC) announced Argentinian hockey legend Luciana Aymar as an Ambassador for the Youth Olympic Games Buenos Aires 2018
Journey to Rio - Chloe Logarzo