Very sad indeed;
"British Airways has said it will retire all of its Boeing 747s as it suffers from the sharp travel downturn.
The UK airline is the world's largest operator of the jumbo jets, with 31 in the fleet.
"It is with great sadness that we can confirm we are proposing to retire our entire 747 fleet with immediate effect," a BA spokesman told the BBC.
https://www.bbc.co.uk/news/business-53426886