King Charles III vowed in his first speech as monarch Friday to carry on Queen Elizabeth II's "lifelong service" with his own modernizing stamp, as Britain entered an uncertain new age under a new sovereign. Around the world, the queen's exceptional reign was commemorated, celebrated and debated.
Charles, who spent much of his 73 years preparing for the role of king, addressed a nation grieving the only British monarch most people alive today had ever known. He takes the throne in an era of unease for both his country and the monarchy itself.