It has never been publicly revealed exactly what type of cancer the 76-year-old king has been diagnosed with nor what stage the cancer is in.

It's been more than a year since King Charles was diagnosed with cancer. Following a brief hiatus from public engagements, the monarch resumed his royal duties and appeared to be a good spirits. In fact,

The King has spoken openly about his journey with cancer, expressing hope that he is now on the "better side" of it. His remarks were to a former cancer patient during an engagement in Bradford with the Queen to commemorate its designation as the UK's City of Culture.