History: RAAF Mirage jet over Sydney, Australia; Opera House construction can be seen in the background. 1970. [980x762]

https://i.redd.it/6yjea7msk7m51.jpg via /r/HistoryPorn https://www.reddit.com/r/HistoryPorn/comments/ips1jj/raaf_mirage_jet_over_sydney_australia_opera_house/?utm_source=ifttt