Leaders of the Group of Seven wealthy nations staked their claim Sunday to leading the world out of the coronavirus pandemic and crisis, pledging more than 1 billion coronavirus vaccine doses to poorer nations, vowing to help developing countries grow while fighting climate change and backing a minimum tax on multinational firms.

Speaking at the end of a G-7 leaders’ summit in southwest England, British Prime Minister Boris Johnson praised the ‘fantastic degree of harmony’ among the reenergised group, which met in person for the first time in two years.