The Crown: Viewers spot big mistake on Prince Charles Australia trip
Daily Mail
The television show features Prince Charles and Princess Diana's 1983 tour of Australia, where they visited Brisbane, Sydney and Canberra and met newly elected Prime Minister Bob Hawke.
https://www.dailymail.co.uk/news/article-8989323/Viewers-spot-crucial-mistake-Crown-Prince-Charles-visits-Australia.html?ns_mchannel=rss&ns_campaign=1490&ito=1490