After organisers renewed their own bargain the Azerbaijan grand-prix at Baku will continue until at least 2023.
The analysis is the first follows agreements for its races and signed in 20-19.
Formula inch chairman Chase Carey stated the race”has turned into perhaps one of the most widely used of this season”.
Azerbaijan’s sports minister Azad Rahimov said the move would allow the race to”increase commercial revenues”.
He added:”With these exciting opportunities in mind, extending our contract was never involved and we have been thrilled to stay in this excellent sport for another five years .”
The 20-19 race takes place on 28.