Past races at Imola have been designated the San Marino Grand Prix but last year's, the first at the circuit since 2006, was called the Emilia Romagna Grand Prix after the surrounding region.
Red Bull's Max Verstappen qualified third, after a power unit scare in the second phase sent mechanics scrambling to fix his car, with AlphaTauri's Pierre Gasly a stunning fourth on the grid.
The Mercedes driver, with a record 94 wins, is the most successful Formula One driver of all time. The following details his progression to the 2020 title.
The six times world champion took the chequered flag at Imola 5.783 seconds ahead of team mate Valtteri Bottas, who started on pole position.
Summary of all sports events and persons that made news on Thursday.