
Australia is bidding farewell to a champion mare called Winx.
Known as the Usain Bolt of horse racing, she has been unbeaten in four years, and can extend her record before retiring on Saturday.
Al Jazeera's Andrew Thomas reports from Sydney.

Australia is bidding farewell to a champion mare called Winx.
Known as the Usain Bolt of horse racing, she has been unbeaten in four years, and can extend her record before retiring on Saturday.
Al Jazeera's Andrew Thomas reports from Sydney.