The times when Carlos and Camilla couldn't control their laughter

The complicit laughter of King Charles III and Queen Camilla, which the Agence France Press photographer described as motivated by a "shared joke", did not go unnoticed at the ceremonies welcoming Donald Trump outside Windsor Castle in the United Kingdom.

The royal couple were sitting next to US President Donald Trump and US First Lady Melania Trump, watching the military's Withdrawal from the Beat ceremony on the castle's east lawn, when something caused them to burst into prolonged laughter , which Camilla hid seconds later with her hand covering her face.

This isn't the first time a fun, complicit moment between Carlos and Camilla, whether at an official ceremony or during more informal visits, has been captured on camera. Easy to laugh and with a keen sense of humor, they often laughed uncontrollably, even when they weren't supposed to.

In 2017, when they were still prince and duchess, a video filmed on a visit to Canada to celebrate the country's 150th anniversary showed the couple struggling to contain their laughter during a performance of traditional songs.

Other photographs show the couple laughing, almost to the point of tears, at all kinds of events, from sporting events to official ceremonies.