Rideau Hall

“We need to continue to put our very best foot forward and work even harder to deliver for Canadians,” Mr. Trudeau said in a news conference after the swearing-in ceremony at Rideau Hall in Ottawa.

Trudeau, whose left-leaning Liberals have been in power since November 2015, will make the formal announcement at Rideau Hall, home to Governor General Mary Simon, the official representative of head of state King Charles.

The king’s accession to the throne was proclaimed in Canada during a ceremony at Rideau Hall in Ottawa on Sept. 10.

Canada's Prime Minister Justin Trudeau will meet the royal couple at a reception in Rideau Hall, the official residence of the Queen in Canada and her representative the governor general of Canada.

Speaking to reporters outside Rideau Hall, the official residence of the governor general in Ottawa, Trudeau said Canada is in a “consequential moment,” and he needs a mandate from voters on how to deal with the changes wrought by the pandemic and steer the economic recovery.