Fans of the royal family don’t like that Prince William invited Jacinda Ardern, who used to be the prime minister of New Zealand, to his Earthshot Prize.

Hundreds of royalists took to social media to tell him he was making a mistake.

The news was shared on Prince William’s social media accounts. Enrique Iglesias, a body language expert, asked the future King to read the tweets that praised Ardern after he wrote about her.

Royal experts have also criticized King Charles for letting a study be done on the royal family’s ties to the slave trade.

On his TV show, journalist Dan Wootton said that by giving his approval, the King has fallen into a trap.

Richard Eden, an expert on royal matters, said that the King’s decision would end the monarchy.