The Formula One calendar will undergo a drastic change as this year's Bahrain Grand Prix and Saudi Arabian Grand Prix will reportedly be cancelled due to the ongoing conflict in the Middle East.It comes after both regions have been targeted by Iranian retaliatory strikes since the war began.An official announcement is expected this weekend.The races, scheduled for April 12 and April 19, are unlikely to be rescheduled.TRENDINGStoriesVideosYour SayThe cancellations would leave F1 with a five-week gap in races.The Japan Grand Prix on March 29 will now end action before restarting with the Miami Grand Prix on May 3.It is understood that authorities consulted with security agencies in both nations, the Foreign and Commonwealth Office, and international security bodies before making the decision.Sources indicate the calendar will be trimmed to 22 events rather than seeking substitutes.More To Follow...Our Standards: The GB News Editorial Charter