A Queen's Ransom is the last of the three films that George Lazenby was obligated to complete after he had signed up to Golden Harvest expecting to work with Bruce Lee back in 1973. It revolves around an assassination plot against Queen Elizabeth II during her famed 1975 trip to Hong Kong. You may remember that the French film, Bons Baisers de Hong Kong, also used this trip as the plot for the film and both that and A Queen's Ransom use archive footage from that trip to establish scenes and follow the plot as the police try to protect their Royal guests.
And so the introduction to this film uses quite a bit of archive footage shot around Central, showing some of the sights and sounds going on at the time. So here are a few screengrabs.