US Treasury Secretary Janet Yellen meets with Secretary-General of the Organisation for Economic Co-operation and Development (OECD) Mathias Cormann during a bi-lateral meeting on the side-lines of the second day of the G7 Finance Ministers Meeting, at Lancaster House in London on June 5, 2021. – Finance ministers from wealthy Group of Seven (G7) nations are on Saturday expected to announce support for a minimum global level of corporate tax, aimed at getting multinationals — especially tech giants — to pay more into government coffers hit hard by the pandemic. (Photo by Rob Pinney / POOL / AFP)