this rare video footage of some of the papal ceremonies of Palm Sunday within the Sistine Chapel, dated for 1967.
Within the video, one will see Enrico Cardinal Dante -- who, if the date is correct, would die only one month after these very ceremonies -- amongst other recognizable prelates.
Unfortunately, I am unable to embed the video, but you may play it from the link above. Here also are a few stills which will at least you give you a sense.