The King led the nation in a two-minute silence, remembering those who have died in conflict since World War One.
Political leaders, including Rishi Sunak and Keir Starmer, laid wreaths on London’s Cenotaph.
In a nod to his mother and grandfather, King George VI, King Charles laid a wreath which incorporates his racing colours.
This video rounds up the key moments as the day unfolded.
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