King Charles made an appearance at Buckingham Palace as Camilla remained at home battling a chest infection. The King hosted an international sustainability conference today, welcoming government officials,

The Queen is set to attend the glitzy global premiere of Gladiator II next week despite falling ill with a chest infection. Buckingham Palace announced the King and Camilla will meet the stars of the blockbuster, Paul Mescal, Denzel Washington, Connie Nielsen and Pedro Pascal, and director Sir Ridley Scott.

She very much hopes to be recovered in time to attend this weekend’s Remembrance events as normal,” Buckingham Palace said in a statement Tuesday.