Key thing Princess Diana got 'absolutely right' about Camilla and realisation about Charles
![Key thing Princess Diana got 'absolutely right' about Camilla and realisation about Charles](https://i2-prod.mirror.co.uk/incoming/article23282433.ece/ALTERNATES/s615/3_camilla-diana-main.jpg)
King Charles and Queen Camilla have been married for more than five decades and as he approaches his 77th birthday, the Queen's value on the public stage has skyrocketed