What are the key challenges leaders face as we approach the third decade of the 21st century? Participants in this discussion at the 2019 Women Leaders Global Forum in Reykjavik, Iceland, include: Julia Gillard, Prime Minister of Australia (2010-2013), Member of CWWL; Gita Gopinath, Chief Economist, IMF; Jacqueline Hunt, Member of the Board of Management of Allianz SE.