I’m surprised I beat @Ishrion to the punch on this one.
So I’m sure most of you know about BA01. It used to be operated by the Concorde from LHR-JFK. Now a days BA flies the A318 from LCY-JFK with a stop in Shanon Ireland. Today they announced that they would suspend the unique all-bussiness class flight amidst Corona Virus situation.
Go to this link from Simple Flying for more info
British Airways Suspends All Business Class Airbus A318 Flight: