F1 champion Hamilton signs 1-year deal to stay at Mercedes

In this March 17, 2019, file photo, Mercedes driver Lewis Hamilton of Britain waves as the drivers parade begins ahead of the Australian Grand Prix in Melbourne, Australia. The start of the 2021 Formula One season has been delayed after the Australian Grand Prix was postponed because of the coronavirus pandemic. The Australian race in Melbourne has been rescheduled from March 21 to November 21.