DUBAI (Reuters) -Mohammed bin Salman, Saudi Arabia's crown prince and de facto leader, will not attend next week's Group of Seven summit in Canada, a senior diplomat briefed on plans told Reuters on Thursday. The crown prince, widely known as MBS, did not give a reason for declining Canada's invitation to the annual gathering, the diplomat said.

Trump’s calls to make Canada the 51st U.S. state have infuriated Canadians, and Prime Minister Mark Carney, who won his office by pledging to confront the U.S. president’s increased aggression, now hosts the G7 summit.

President Donald Trump, whose second term has been devoted to going it alone, makes his return to the Group of Seven in crisis mode after Israel attacked Iran.