Trudeau's mother Margaret had a warm, close friendship with Castro, and she visited him in Cuba more than once. Here's the link to see more images:
However, that kind of collage is one that we should have made long ago of Oswald and Doorman. Better late than never:
Unfortunately, Google got rid of Picasa Photo Editor and replaced it with Fotor, which I do not like as well. For example, when you make a collage now there is that unavoidable white division between the two halves, which did not happen in Picasa. Why do people try to improve something only to make it worse? But regardless, it's still the same face on each side of the collage, that of Lee Harvey Oswald.