These are the new revelations about the astonishing personal letters between Prince Charles and the Reagans, which formed the backbone of a friendship .<br>Prince Charless hand-written letters to Nancy Reagan reveal his anguish over his split from Diana The friendship deepened when Reagan became President in .<br>My marriage was a Greek tragedy: Prince Charless astonishing hand-written letters to Nancy Reagan reveal his anguish over his split from Diana.<br><br>Princess Diana was left traumatised by something Prince Charles said about her in the run-up to their wedding day.
