The Queen's grand daughter, Zara Phillips, who lives in Gloucestershire, is to return to major competition for the first time since the birth of her daughter Mia at the World Equestrian Games in Normandy in August.
She has been named in a six-strong Great Britain squad which also includes Pippa Funnell, William Fox-Pitt, Tina Cook, Izzy Taylor and Oliver Townend.
Phillips was crowned world eventing champion in Aachen in 2006 and won team silver at London 2012 alongside Cook and Fox-Pitt, where she was presented with her medal by her mother, the Princess Royal.
Emma Walden meets Zara Phillips, who is training hard for the Olympics. She missed the last two games because her horse was injured but both her mother the Princess Royal and her father Capt Mark Phillips have competed in the past.