For the first time ever, Ireland's women's football team are off to the World Cup. The42's Emma Duffy joins us to explain everything you need to know about the upcoming games, and the background to the team's success. How much has changed since they threatened to go on strike in 2017, and what are their chances of more success in Australia and New Zealand next summer?The Explainer is brought to you by The Journal. Providing open access to valuable journalism in Ireland has been the aim of The Journal for a decade. You can contribute to ensure we can keep questioning, investigating, debunking, explaining and informing at www.thejournal.ie/contribute/