Even the most powerful people in the world have to cancel meetings because of Covid-19. :  Davos—the World Economic Forum’s gathering of the world’s most powerful people held every year in a Swiss mountain resort—will be delayed until early summer 2021 because of the ongoing coronavirus pandemic. The weeklong event is one of the largest, most high-profile gatherings of political figures, top CEOS, and thought leaders from around the world. Notable 2020 attendees included U.S. President Donald Trump, climate activist Greta Thunberg, JPMorgan Chase CEO Jamie Dimon, European Central Bank president Christine Lagarde, and billionaire investor George Soros.