https://www.formula1.com/en/latest/article.silverstone-confirms-any-british-grand-prix-will-be-closed-to-fans.5B0IRqphvUg1ITaqXk99Ls.html Silverstone confirms any British Grand Prix will be closed to fans
https://www.formula1.com/en/latest/article.statement-from-f1-ceo-chase-carey-target-is-to-begin-season-in-austria.5zn2chyMjrqC8n0BkEt9e.html Statement from F1 CEO Chase Carey: Target is to begin season in Austria on July 5