BELLAGIO, Italy and TOKYO and NEW DELHI, May 18, 2023 /PRNewswire/ -- The official think-tank engagement groups of G20 India (T20) and G7 Japan (T7), together with their counterparts of G20 Indonesia and G7 Germany (2022) and think-tanks involved in the preparation of the G20 Brazil and G7 Italy (2024) gathered at The Rockefeller Foundation...