The coronation featured several nods to the late royals.
The estranged prince attended his father's coronation, but stayed in the background during much of the ceremony.
The incidents are the most recent in a string of fainting occurrences at royal events.
The Prince and Princess of Wales' family left the coronation service at Westminster Abbey and headed to Buckingham Palace.
The estranged prince stayed in the background during his father's coronation -- but was of course still a center of attention.
Prince Louis was a scene-stealer as usual during his grandfather King Charles III's coronation ceremony.
Princess Charlotte waves to the crowd, following King Charles' coronation.
The royal was very much on the sidelines during the morning of his father's historic ceremony.
The youngest son had no interaction with his older brother and father during the king's coronation ceremony.
Queen Camilla gets crowned during the coronation service on Saturday at Westminster Abbey.
Princess Charlotte and Kate Middleton have a sweet mother-daughter moment after King Charles III is enthroned during his coronation.
The coronation of King Charles III on Saturday marked the first time in 70 years that a coronation ceremony took place.
Prince William, Kate Middleton, Princess Charlotte and Prince Louis proclaim 'God Save the King' during King Charles' coronation.
King Charles assumes his place on the throne, moments after getting crowned at his coronation ceremony on Saturday at Westminster Abbey