NEW THIS MORNING | 'Please' before 'cheese': Answers to your royal etiquette questions

Ottawa police continue to investigate after an ambulance struck a pedestrian in Ottawa's west end.
Police responded to a call for a collision involving a pedestrian and a paramedic vehicle at the intersection of Baseline Road and Centrepointe Drive at 9:40 p.m. Tuesday.
Police say the pedestrian was transported to hospital, where she remained on Wednesday with non-life-threatening injuries.
No other information has been released.
There is a cost to war — to the countries that wage it, to the soldiers who fight it, to the civilians who endure it. For nations, territory is gained and lost, and sometimes regained and lost again. But some losses are permanent. Lives lost can never be regained. Nor can limbs. And so it is in Ukraine.
NATO Secretary-General Jens Stoltenberg said Wednesday that the military alliance stands ready to seize a historic moment and move quickly on allowing Finland and Sweden to join its ranks, after the two countries submitted their membership requests.
Ukrainian fighters extracted from the last bastion of resistance in Mariupol were taken to a former penal colony in enemy-controlled territory, and a top military official hoped they could be exchanged for Russian prisoners of war. But a Moscow lawmaker said they should be brought to 'justice.'
Saddle Lake Cree Nation in eastern Alberta is 'actively researching and investigating' the deaths of at least 200 residential school children who never came home, as remains are being found in unmarked grave sites.
The Green Party of Canada is calling on the federal government to develop a targeted anti-transgender hate strategy, citing a 'rising tide of hate' both in Canada and abroad. Amita Kuttner, who is Canada's first transgender federal party leader, made the call during a press conference on Parliament Hill on Tuesday.
Former Pentagon officials have briefed at least three Canadian members of Parliament about unidentified flying objects, according to a Manitoba MP and a Texas-based researcher.
Conservative Party leadership candidate Pierre Poilievre has a personal financial interest in cryptocurrencies that he has promoted during his campaign as a hedge against inflation.
Alberta Premier Jason Kenney is urging the U.S. government to convince Michigan to abandon its legal campaign against the Line 5 pipeline.
Prince Charles and Camilla, the Duchess of Cornwall, have arrived in St. John's, N.L., to begin a three-day Canadian tour that includes stops in Ottawa and the Northwest Territories.