Biden changed things up with his greeting, but there is no need for alarm.

This July 2023 meeting between the world leaders was their first face-to-face conference since King Charles III became king.

In the opening remarks of the meeting, strong solidarity between the U.S. and the U.K. was shown.

King Charles and President Biden laughing

And I know we’ll want to do everything we can to strengthen Euro-Atlantic security."

Biden added, “We met in San Diego, Belfast, Hiroshima, Washington, here.

And couldn’t be meeting with a closer friend and a greater ally.

Rishi Sunak and President Biden

And I look forward to our discussions” (viaThe White House).

In 2009, former First Lady Michelle Obama gave Queen Elizabeth II a side-hug after shaking her hand.

Sometimes, following traditional customs when face-to-face with a royal causes an awkward situation.

Queen Elizabeth II smiling

While backstage, the Queen walked up and stood near where Mendes was waiting to go onstage.