Chinese An explosion at a gas factory in China's Henan Province kills at least 15 people and leaves 256 injured.
British Airways British Airways halts flights to Cairo for at least seven days, citing security concerns. Lufthansa also halts all flights, although only for one day.
Disney The Walt Disney Company reports that "Avengers: Endgame" has surpassed "Avatar" as the highest grossing movie of all time, unadjusted for inflation.