FILE - In this Dec. 17, 2019 file photo, U.N. Secretary-General Antonio Guterres attends the UNHCR - Global Refugee Forum at the European headquarters of the United Nations in Geneva, Switzerland. When financial markets collapsed and the world faced its last great crisis in 2008, major powers worked together to restore the global economy, but the COVID-19 pandemic has been striking for the opposite response. The financial crisis gave birth to the leaders’ summit of the Group of 20, the world’s richest countries responsible for 80% of the global economy. But when Guterres proposed ahead of their summit in late March that G-20 leaders adopt a “wartime” plan and cooperate on the global response to suppress the virus, there was no response (Salvatore Di Nolfi/Keystone via AP, File)