In June 2019, GCOA partnered with the Tokyo-based Health and Global Policy Institute to convene a policy roundtable alongside the G20 Finance Ministers Meeting. Held at the Nikkei Head Office in Tokyo, the roundtable brought together a select group of cross-sector experts to share their insights on moving vaccine policies forward and positioning vaccine policies within the global health agenda of the G20 and the WHO Decade of Healthy Ageing. In August 2019, the two organizations released reports in English and in Japanese summarizing the key recommendations from the roundtable.