King Charles III Proclaimed Britain's Monarch In Historic Ceremony

With a trumpet fanfare and gun salutes, Charles III was officially proclaimed king at a pomp-filled ceremony on Saturday, at which he pledged to emulate his late mother Queen Elizabeth II and serve for the rest of his life. Ceremonial gun salutes boomed simultaneously across the United Kingdom and the proclamation -- a hangover from the past where the new monarch needed to be announced to their subjects -- was also read publicly in Scotland, Northern Ireland and Wales.