The Azerbaijan Grand Prix, due to take place on 7 June, has been postponed as a result of the coronavirus crisis.
The street race in Baku is the eighth race to be called off at the start of the 2020 World Championship season.
Race organisers said they would work closely with F1 “with a view to announcing a new race date later in 2020”.
The Canadian Grand Prix, on 14 June, is the first race on the schedule that has not yet been postponed.
However, the Montreal event must be considered in doubt after Canada became the first country to pull out of this summer’s Olympic Games in Tokyo.
More to follow.