The highlight of the last gathering of the global elite in Davos was a spat between Greta Thunberg and Donald Trump. It was January 2020 and scant attention was being paid to reports of a new virus recently detected in China.
Most of those who made the trek to the Swiss alpine resort were too busy virtue-signalling their deep concern about inequality and the climate emergency.A lot has happened in the intervening 28 months.
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