PM Modi Joins World Leaders In Wishing Britain's King Charles III Speedy Recovery From Cancer Following the news of the King's ailment, PM Modi wished him a speedy recovery and good health. UK Prime Minister Rishi Sunak posted on X that he wishes King Charles III a full and speedy recovery. US President Joe Biden said he and First Lady Jill Biden were praying for King Charles III's health UK Labour Party leader Sir Keir Starmer posted on X: We look forward to seeing him back to swift full health. Former UK Prime Minister Boris Johnson posted on X: The whole country will be rooting for the King today. Former UK PM Sir Tony Blair wished the King swift recovery and return to excellent health. Former UK Prime Minister Liz Truss said: The King will be in our thoughts and prayers. God Save The King! Former US President Donald Trump posted on Truth Social: He is a wonderful man... we all pray that he has a fast and full recovery! Canadian PM Justin Trudeau said like all Canadians, he is thinking of the King, as he undergoes treatment for cancer. King Charles III has been diagnosed with cancer, following his recent procedure for a benign prostate enlargement. The Buckingham Palace has not specified the form of cancer, but the monarch has started treatment.