The monarch was diagnosed with a "form of cancer" earlier this yearKing Charles engaged in a video call with Justin Trudeau one month after Prince Harry and Meghan Markle's trip to Canada.he King was photographed at Buckingham Palace, seated in front of a computer screen, conversing with Trudeau... The monarch was diagnosed with a "form of cancer" earlier this yearKing Charles engaged in a video call with Justin Trudeau one month after Prince Harry and Meghan Markle's trip to Canada.he King was photographed at Buckingham Palace, seated in front of a computer screen, conversing with Trudeau...