This is the story of the day when the USA women’s national team, dubbed the 99ers, became instant stars and how one photograph of match winner Brandi Chastain went on to inspire a nation. 2015 World Cup winner Heather O’Reilly takes you back to the start of the decade to uncover the challenges the women’s game faced during the 1990s with journalist and long-time sport reporter Kelly Whiteside all the way to 10 July 1999 - the day the 99ers won the World Cup 5-4 on penalties against China on home soil in front of record breaking crowds. 25 years on from this historic moment, hear from 99ers Joy Fawcett, Mia Hamm, Carla Overbeck, USA goalkeeper Briana Scurry and Brandi Chastain, plus hear from Robert Beck, the Sport Illustrated photographer who captured the most iconic photo in women’s football. Produced by Sophia Hartley for the BBC World Service Image: Captain Carla Overbeck #4 of the US Women's Soccer Team raises the World Cup Trophy, as the team celebrates their victory over Team China in the Championship match of the FIFA Women's World Cup at the Rose Bowl on July 10, 1999 in Pasadena, California. Team USA defeated Team China 5-4 in sudden death after two overtimes. (Photo by Harry How/Getty Images)