Female leaders talk "G20 & Womenomics" as part of the 2019 Women Political Leaders Summit As part of the 2019 Women Political Leaders Summit in Tokyo, Japan, a panel was held on the importance of women's success for economic growth as a premise for further advancement at this year's G20. Titled "G20 and Womenomics: Setting the scene," the talk included lawmakers from Japan, Saudi Arabia and elsewhere.