I would go back to february 28th, 1986, to the street corner in Stockholm where swedish prime minister Olof Palme was murdered. People are still trying to make sense of that murder 35 years later, and there are so many theories about what happened.
Assuming I couldnt intervene and change anything, Id just want to see who was actually there in minutes leading up to it (if you believe all the witness testimonies, it would have been quite a crowd
), what REALLY happened second for second, which way did the killer actually run after the deed, etc.
It would be a relief to finally know the truth about a few of these circumstances, because its become one of those things that seems like it's just out of reach. If only one more person came forward, of if just one more piece of evidence was found
A very swedish take on it, I know. There are a bunch of other things and events Id like to know about, too, but thats the first one that comes to mind.