The Turkish Grand Prix, which was to replace the cancelled Canadian GP, has also been postponed and will possibly be cancelled altogether. Most of the F1 teams are based in the UK and stricter travel restrictions (imposed recently by the UK) relating to Turkey make it difficult for the teams to travel there.
The race promoters hoped that the situation will change later on and a new date on the 2021 calendar can be scheduled. This development means that there will again be two races in Austria, like last year. The first will be the Styrian Grand Prix on June 27, and the second will be the Austrian Grand Prix on July 4. Both races will be run at the Red Bull Ring in Spielberg.
This weekend will see the fifth round run in Monaco, which was forced to cancel last year due to worsening COVID-19 pandemic conditions. It was one of 7 races on the 22-round calendar which had to be cancelled.